Best 10 Weed Grow Lights for Maximum Yields in 2025

Growing cannabis indoors can feel like a high-stakes gamble—choose the wrong best 10 weed grow lights, and you risk wasting time, money, and effort on disappointing yields. Indoor growers face the challenge of finding reliable, energy-efficient best 10 weed grow lights that maximize bud production, cater to both vegetative and flowering stages, and suit their budget and space. This guide reviews the best 10 weed grow lights available on Amazon in 2025, backed by real customer reviews, expert insights, and performance data like PPFD and yield potential to help you build the perfect setup. Our recommendations draw from extensive research, including Amazon ratings (4+ stars, 500+ reviews), grower feedback from forums like GrowWeedEasy, and technical specs to ensure you make an informed choice with confidence.

I. Why Choosing the Right Grow Light Matters

The right grow light is the backbone of a successful indoor cannabis grow. Light spectrum, intensity (measured as PPFD, or Photosynthetic Photon Flux Density), and wattage directly influence plant growth, bud density, and THC production. Here’s why it’s critical:

• Impact on Cannabis Growth: Cannabis plants require specific light wavelengths—blue (400-500nm) for vegetative growth and red (600-700nm) for flowering—to thrive. Full-spectrum best 10 weed grow lights mimic natural sunlight, ensuring robust growth across all stages. High PPFD (600-1000 µmol/m²/s during flowering) maximizes photosynthesis, leading to denser buds and higher yields. Low-quality lights can result in “larf” (low-quality buds) or stunted growth.
• Key Considerations for Buyers:
  • Light Type: LEDs dominate in 2025 due to energy efficiency, low heat, and customizable spectrums. High-Intensity Discharge (HID) lights like HPS are still viable for large-scale grows but run hotter and cost more to operate. Fluorescent lights suit seedlings or small setups but lack flowering power.
  • Wattage and Coverage: Match wattage to your grow space (30-50W per sq ft for LEDs). A 2×2 ft tent needs 120-200W, while a 4×4 ft requires 480-800W.
  • Energy Efficiency: LEDs with high efficacy (2.7-3.2 µmol/J) reduce electricity costs, crucial for long-term savings.
  • Heat Output: LEDs run cooler than HIDs, minimizing cooling needs and preventing plant stress.
  • Spectrum: Full-spectrum LEDs with enhanced red and optional UV/IR boost trichome production and potency.
• User Intent: Beginners need affordable, user-friendly lights for small tents (e.g., 2×2 ft). Hobbyists upgrading to 3×3 or 4×4 ft tents seek mid-range options with dimming and spectrum control. Commercial growers prioritize high-output lights for 5×5 ft+ spaces, often with CO2 supplementation for maximum PPFD utilization.

II. How We Chose the Best Weed Grow Lights

Our selection process for the best 10 weed grow lights is rigorous, ensuring only top-performing products make the list:

• Selection Criteria:
  • Amazon Customer Ratings: Minimum 4 stars with 500+ reviews for reliability and user satisfaction.
  • Performance Metrics: High PPFD (600-1000 µmol/m²/s for flowering), PPF/Watt (efficiency ≥2.7 µmol/J), and proven yield data from cannabis grows.
  • Brand Reputation: Trusted brands like Spider Farmer, Mars Hydro, and HLG, known for quality components (e.g., Samsung LM301H diodes, Meanwell drivers) and warranties (3-5 years).
  • Price-to-Value Ratio: Options for budgets from $50 to $1000+, balancing cost with performance.
  • 2025 Data: Sourced from Amazon listings, grower forums (GrowWeedEasy, CocoForCannabis), and manufacturer specs for the latest models.
• Testing Approach: We analyzed hands-on grower feedback, PAR measurements, and Amazon review trends. Where possible, we cross-referenced PPFD maps and yield reports from real cannabis grows to ensure recommendations align with performance claims.

III. Comparison Table of the Top 10 Weed Grow Lights

Note: Prices are approximate as of August 2025, based on Amazon listings, and may vary. Check Amazon for real-time pricing.

IV. Detailed Reviews of the Best 10 Weed Grow Lights

1. Spider Farmer SF-2000 LED Grow Light

• Product Description: The Spider Farmer SF-2000 is a top choice for small to medium grow tents, offering a perfect blend of affordability and performance. Equipped with Samsung LM301B diodes, this full-spectrum LED delivers high-intensity light for vegetative and flowering stages, producing impressive yields with minimal energy use. Its fanless design ensures silent operation, and a detachable driver reduces heat in tight spaces. With a proven track record among hobbyists, it’s a go-to for growers seeking reliable results without breaking the bank.

Buy It From Amazon

• Price: $219.99
• Key Features and Benefits:
  • Full-spectrum Samsung LM301B diodes optimized for veg and flower.
  • 200W power draw, dimmable from 10% to 100% for seedling-to-harvest control.
  • Coverage: 2×4 ft (veg), 2×3 ft (flower).
  • PPFD: Up to 900 µmol/m²/s at 18” for dense bud growth.
  • Energy efficiency: 2.7 µmol/J, reducing electricity costs.
  • Passive cooling with large heat sinks for silent, low-heat operation.
  • 5-year warranty for long-term reliability.
• Pros:
  • Affordable price for premium diodes.
  • Easy plug-and-play setup with detachable driver.
  • High efficiency lowers monthly electricity bills.
  • Excellent customer support from Spider Farmer.
• Cons:
  • Limited coverage for tents larger than 2×4 ft.
  • No built-in timer; requires external smart plug for automation.
• Amazon Customer Ratings and Reviews: 4.7 stars (2,000+ reviews). Growers praise its yield (7-14 oz per harvest) and ease of use, though some note it runs warm in small, poorly ventilated spaces. Users report tight, resinous buds and consistent performance.
• Why It’s a Good Choice: The SF-2000 delivers professional-grade performance at a hobbyist price, making it ideal for growers prioritizing value and quality. Its efficiency and spectrum ensure healthy plants and potent buds.
• Ideal Use Case: Beginners or small-scale growers with 2×4 or 3×3 ft tents looking for reliable, budget-friendly best 10 weed grow lights.

2. Mars Hydro FC-6500 EVO LED Grow Light

• Product Description: The Mars Hydro FC-6500 EVO is a powerhouse for commercial and advanced growers, featuring Samsung LM301H EVO diodes for unmatched light intensity and efficiency. Its 8-bar design ensures uniform PPFD across large canopies, while app-based controls allow precise dimming and scheduling. Built for high-yield grows, it’s a favorite for 4×4 ft tents and beyond, delivering dense, potent buds with minimal heat. ETL and DLC certifications add reliability for professional setups.

Buy It From Amazon

• Price:$699.99
• Key Features and Benefits:
  • 730W power draw with 2,182 µmol/s output for intense canopy penetration.
  • Full-spectrum with enhanced 660nm red for flowering.
  • Coverage: 5×5 ft (veg), 4×4 ft (flower).
  • PPFD: 1,173 µmol/m²/s average, ideal for high-yield grows.
  • 3.1 µmol/J efficiency, among the highest in its class.
  • App-controlled dimming, scheduling, and daisy-chaining for up to 20 units.
  • 5-year warranty with ETL/DLC certifications.
• Pros:
  • Exceptional light uniformity and yield potential (14-22+ oz).
  • Smart controls simplify large-scale grow management.
  • High efficiency reduces long-term energy costs.
• Cons:
  • High upfront cost may deter hobbyists.
  • Optimal PPFD requires CO2 supplementation for maximum yields.
• Amazon Customer Ratings and Reviews: 4.8 stars (1,500+ reviews). Growers rave about its professional-grade performance and bud quality, though some find the app setup tricky initially. Reports highlight massive colas and high THC content.
• Why It’s a Good Choice: The FC-6500 EVO offers commercial-grade output and smart features, making it a top pick for serious growers chasing maximum yields and potency.
• Ideal Use Case: Commercial or advanced growers with 4×4 ft or larger tents, especially those using CO2 systems.

3. VIPARSPECTRA XS-1500 Pro LED Grow Light

• Product Description: The VIPARSPECTRA XS-1500 Pro is a compact, budget-friendly LED tailored for small grow spaces. Featuring Samsung LM301B diodes and a Meanwell driver, it delivers full-spectrum light with enhanced red for robust flowering. Its fanless design ensures silent operation, and a built-in dimmer simplifies intensity adjustments. Perfect for beginners or micro-growers, it provides premium performance at an accessible price, making it a standout in the best 10 weed grow lights.

Buy It From Amazon

• Price: $84.98
• Key Features and Benefits:
  • 150W power draw, ideal for 2×2 ft (flower) or 3×3 ft (veg).
  • Full-spectrum with 660nm red and IR for enhanced bud development.
  • PPFD: Over 1000 µmol/m²/s at center (12” height).
  • 2.8 µmol/J efficiency for low energy consumption.
  • Fanless heat sink design for silent operation and long diode life (100,000+ hours).
  • Dimmable from 5% to 100% for seedling-to-flower transitions.
  • 3-year warranty.
• Pros:
  • Affordable for small-scale growers.
  • High PPFD ensures even light distribution and dense buds.
  • Quiet and low-heat, ideal for discreet growth.
• Cons:
  • Limited power for tents larger than 2×2 ft (flower).
  • Basic design lacks smart controls or app integration.
• Amazon Customer Ratings and Reviews: 4.6 stars (1,200+ reviews). Users love its affordability and yield (4+ oz in 2×2 ft tents), with tight node spacing and resinous buds. Some report diode failures after heavy use, though covered by warranty.
• Why It’s a Good Choice: The XS-1500 Pro offers premium components at a budget price, delivering reliable performance for small grows with minimal setup hassle.
• Ideal Use Case: Micro-growers or beginners with 2×2 ft tents focused on efficiency and simplicity.

4. Medicgrow Fold-800 LED Grow Light

• Product Description: The Medicgrow Fold-800 is a foldable, high-output LED designed for mid-to-large cannabis grows, delivering a tailored spectrum for dense buds and high THC content. Its 8-bar configuration ensures uniform light distribution, while the Aura Control system offers precise dimming and scheduling. With a focus on versatility, this light excels in both vegetative and flowering stages, making it a favorite among hobbyists scaling up. Its foldable design simplifies storage and setup, ideal for growers with dynamic grow spaces.

Buy It From Amazon

• Price: $500 
• Key Features and Benefits:
  • 800W power draw, delivering 2,080 µmol/s for high-intensity grows.
  • Switchable spectrum (veg/flower modes) with enhanced 660nm red and UV for trichome production.
  • Coverage: 5×5 ft (veg), 4×6 ft (flower).
  • PPFD: 1,249 µmol/m²/s at 12” for optimal canopy penetration.
  • 2.9 µmol/J efficiency, balancing power and energy savings.
  • Aura Control system for dimming and timers (controller sold separately).
  • Foldable frame for easy setup and storage.
  • 5-year warranty with robust customer support.
• Pros:
  • High PPFD ensures dense, potent buds.
  • Foldable design saves space when not in use.
  • Switchable spectrum adds versatility for full-cycle growing.
• Cons:
  • Aura controller sold separately, adding to cost.
  • Fans can be slightly noisy in small spaces.
• Amazon Customer Ratings and Reviews: 4.7 stars (800+ reviews). Growers praise its yield (12-20 oz in 4×4 ft tents) and spectrum control, with many reporting frosty, high-THC buds. Some note fan noise as a minor drawback, especially in compact setups.
• Why It’s a Good Choice: The Fold-800 balances power, versatility, and convenience, making it ideal for growers expanding to larger tents while maintaining control over light spectrum and intensity.
• Ideal Use Case: Hobbyists scaling up to 4×6 or 5×5 ft tents who want high yields and customizable light settings.

5. HLG Tomahawk 720 LED Grow Light

• Product Description: The HLG Tomahawk 720, made in the USA, is a premium LED grow light engineered for professional-grade cannabis cultivation. Featuring Samsung LM301H and Osram diodes with UVA chips, it delivers superior canopy penetration and trichome production for dense, potent buds. Its high efficiency and robust build make it a top-tier choice for growers prioritizing quality and longevity. Designed for large grow spaces, it’s a favorite among commercial cultivators seeking maximum yield and potency.

Buy It From Amazon

• Price: $549.00
• Key Features and Benefits:
  • 720W power draw with 2,161 µmol/s output for intense light delivery.
  • Full-spectrum with UVA and 660nm red for enhanced resin and THC.
  • Coverage: 5×5 ft (flower), 6×6 ft (veg).
  • PPFD: 1,200 µmol/m²/s at 18” for uniform, high-intensity coverage.
  • 2.87 µmol/J efficiency, minimizing energy costs for large setups.
  • Passive cooling with large heat sinks for silent operation.
  • 5-year warranty, made in Tennessee with top-tier components.
• Pros:
  • Exceptional build quality and diode performance.
  • High PAR efficacy for dense, high-potency buds.
  • Reliable US-based customer service.
• Cons:
  • Premium price may be out of reach for hobbyists.
  • Heavy design (25+ lbs) requires sturdy mounting.
• Amazon Customer Ratings and Reviews: 4.9 stars (600+ reviews). Growers rave about its durability and yields (18-24+ oz in 5×5 ft tents), with many noting exceptional bud density and terpene profiles. Some cite the cost as a barrier, but most agree it’s worth the investment.
• Why It’s a Good Choice: The Tomahawk 720 offers unmatched performance and reliability, making it a top pick for growers who prioritize quality and are willing to invest in premium best 10 weed grow lights.
• Ideal Use Case: Experienced or commercial growers with 4×4 ft or larger tents aiming for top-shelf cannabis.

6. AC Infinity IONBOARD S33 LED Grow Light

• Product Description: The AC Infinity IONBOARD S33 is a smart, mid-range LED grow light designed for growers who want app-controlled precision and reliable performance. Featuring Samsung LM301H diodes and a full-spectrum output, it’s optimized for 3×3 ft tents, delivering strong yields with minimal heat. Its digital controller allows for precise dimming, scheduling, and integration with AC Infinity’s environmental controls, making it ideal for tech-savvy growers seeking automation and efficiency.

Buy It From Amazon

• Price: $269.00
• Key Features and Benefits:
  • 300W power draw with 810 µmol/s output.
  • Full-spectrum with enhanced red and IR for flowering.
  • Coverage: 3×3 ft (flower), 4×4 ft (veg).
  • PPFD: 900 µmol/m²/s at 18” for consistent canopy coverage.
  • 2.75 µmol/J efficiency for cost-effective operation.
  • App-based controller for dimming, timers, and environmental integration.
  • 3-year warranty with excellent customer support.
• Pros:
  • Smart controls simplify grow management.
  • Compact design fits smaller tents perfectly.
  • High efficiency and low heat output.
• Cons:
  • App requires stable Wi-Fi for full functionality.
  • Not ideal for tents larger than 4×4 ft.
• Amazon Customer Ratings and Reviews: 4.6 stars (1,000+ reviews). Users praise its smart features and yield (8-14 oz in 3×3 ft tents), with many appreciating the seamless app integration. Some note occasional app glitches, though firmware updates often resolve them.
• Why It’s a Good Choice: The IONBOARD S33 combines smart technology with solid performance, offering growers precise control and reliable yields at a reasonable price.
• Ideal Use Case: Tech-savvy hobbyists with 3×3 ft tents who want automated control and strong yields.

7. Phlizon FD6500 LED Grow Light

• Product Description: The Phlizon FD6500 is a versatile, mid-range LED grow light designed for 4×4 ft tents, offering high output and efficiency at a competitive price. Equipped with Samsung LM301B diodes and a foldable 8-bar design, it provides uniform light distribution for healthy plants and potent buds. Its dimmable driver and daisy-chain capability make it a flexible choice for growers expanding their setups, delivering professional results without a premium price tag.

Buy It From Amazon

• Price: $173.79
• Key Features and Benefits:
  • 650W power draw with 1,820 µmol/s output.
  • Full-spectrum with 660nm red and IR for enhanced flowering.
  • Coverage: 4×4 ft (flower), 5×5 ft (veg).
  • PPFD: 1,050 µmol/m²/s at 18” for strong canopy penetration.
  • 2.8 µmol/J efficiency for energy savings.
  • Dimmable driver and daisy-chain support for up to 10 units.
  • 3-year warranty.
• Pros:
  • High output for mid-range price.
  • Foldable design simplifies setup and storage.
  • Strong yields with dense bud structure.
• Cons:
  • Fans can be noisy in small spaces.
  • Slightly lower efficiency than premium models.
• Amazon Customer Ratings and Reviews: 4.5 stars (900+ reviews). Growers report yields of 12-18 oz in 4×4 ft tents and praise its value, though some mention fan noise and occasional driver issues.
• Why It’s a Good Choice: The FD6500 offers a strong balance of price, power, and features, making it a great choice for growers upgrading to larger setups without overspending.
• Ideal Use Case: Hobbyists with 4×4 ft tents looking for high performance and scalability on a budget.

8. Vivosun VSFD6500 LED Grow Light

• Product Description: The Vivosun VSFD6500 is a flexible, high-output LED grow light designed for large grow spaces, featuring Samsung LM301H diodes and a foldable 8-bar design. Its full-spectrum output with enhanced red and IR ensures robust vegetative growth and heavy flowering. With a dimmable driver and daisy-chain support, it’s ideal for growers seeking scalability and ease of use in 5×5 ft tents or larger.

Buy It From Amazon

• Price: $399.99
• Key Features and Benefits:
  • 650W power draw with 1,900 µmol/s output.
  • Full-spectrum with 660nm red and IR for trichome-rich buds.
  • Coverage: 5×5 ft (flower), 6×6 ft (veg).
  • PPFD: 1,100 µmol/m²/s at 18” for uniform coverage.
  • 2.9 µmol/J efficiency for cost-effective operation.
  • Dimmable driver and daisy-chain support for multiple units.
  • 3-year warranty.
• Pros:
  • High output for large grow spaces.
  • Foldable design for easy setup and storage.
  • Reliable performance with strong customer support.
• Cons:
  • Higher price than similar mid-range options.
  • Fans may require additional soundproofing in small rooms.
• Amazon Customer Ratings and Reviews: 4.6 stars (700+ reviews). Users highlight yields of 14-20 oz in 5×5 ft tents and praise its build quality. Some note fan noise and suggest better ventilation for optimal use.
• Why It’s a Good Choice: The VSFD6500 delivers high performance and scalability, making it a solid choice for growers expanding to larger tents while maintaining quality.
• Ideal Use Case: Hobbyists or semi-professional growers with 5×5 ft tents seeking high yields and flexibility.

9. BESTVA DC Series 400W LED Grow Light

• Product Description: The BESTVA DC Series 400W is a budget-friendly LED grow light designed for growers with larger tents on a tight budget. Featuring high-efficiency diodes and a full-spectrum output, it delivers solid performance for both vegetative and flowering stages. Its compact design and dimmable driver make it a practical choice for 4×4 ft setups, offering reliable yields without the high cost of premium brands.

Buy It From Amazon

• Price: $259.99
• Key Features and Benefits:
  • 400W power draw with 1,200 µmol/s output.
  • Full-spectrum with enhanced red for flowering.
  • Coverage: 4×4 ft (flower), 5×5 ft (veg).
  • PPFD: 800 µmol/m²/s at 18” for decent canopy coverage.
  • 2.7 µmol/J efficiency, competitive for its price range.
  • Dimmable driver for seedling-to-harvest control.
  • 3-year warranty.
• Pros:
  • Affordable for large grow spaces.
  • Decent yields for the price (10-16 oz in 4×4 ft tents).
  • Easy to install and adjust.
• Cons:
  • Lower PPFD than premium models, limiting max yields.
  • Build quality less robust than higher-end brands.
• Amazon Customer Ratings and Reviews: 4.4 stars (1,100+ reviews). Growers appreciate its value and ease of use, with many reporting solid yields for the price. Some note durability concerns with prolonged heavy use.
• Why It’s a Good Choice: The DC Series 400W is a cost-effective option for growers needing coverage for larger tents without investing in premium lights.
• Ideal Use Case: Budget-conscious growers with 4×4 ft tents looking for reliable performance at a low cost.

10. Gavita Pro 1700e LED Grow Light

• Product Description: The Gavita Pro 1700e is a professional-grade LED grow light designed for commercial cannabis cultivation, delivering unmatched performance for large grow spaces. Featuring Samsung LM301B diodes and a high-output design, it provides intense, uniform light for maximum yields and potency. Its durable build and compatibility with Gavita controllers make it a top choice for growers seeking precision and scalability in 5×5 ft or larger setups.

Buy It From Amazon

• Price: $25.19
• Key Features and Benefits:
  • 645W power draw with 2,100 µmol/s output.
  • Full-spectrum with enhanced red and UV for high THC production.
  • Coverage: 5×5 ft (flower), 6×6 ft (veg).
  • PPFD: 1,150 µmol/m²/s at 18” for excellent canopy penetration.
  • 2.95 µmol/J efficiency, among the best in its class.
  • Compatible with Gavita controllers for precise automation.
  • 5-year warranty with robust build quality.
• Pros:
  • High output and efficiency for commercial yields (18-24+ oz).
  • Durable design built for long-term use.
  • Controller compatibility for advanced grow setups.
• Cons:
  • High upfront cost.
  • Requires additional controller for full automation.
• Amazon Customer Ratings and Reviews: 4.8 stars (500+ reviews). Growers praise its professional performance and yield, with many reporting top-shelf bud quality. Some note the need for better ventilation due to heat output.
• Why It’s a Good Choice: The Gavita Pro 1700e offers commercial-grade performance and reliability, making it ideal for growers prioritizing maximum yield and quality.
• Ideal Use Case: Professional growers with 5×5 ft or larger setups seeking top-tier results and automation.

V. Buying Guide: How to Choose the Best Weed Grow Light

Choosing the right grow light can make or break your cannabis harvest. Here’s a detailed guide to help you select the best 10 weed grow lights for your needs:

• Key Factors to Consider:
  • Grow Space Size: Match wattage to your tent size (30-50W per sq ft for LEDs). For example, a 2×2 ft tent needs 120-200W, while a 4×4 ft requires 480-800W. Oversized lights waste energy; undersized lights reduce yields.
  • Growth Stage: Full-spectrum LEDs are versatile for seedling, veg, and flower stages. Adjustable spectrum lights (e.g., Medicgrow Fold-800) allow fine-tuning for veg or bloom.
  • Budget: Balance upfront cost with long-term savings. Budget lights like BESTVA ($200) suit beginners, while premium options like HLG ($999) offer better efficiency and yields.
  • Heat Management: LEDs produce less heat than HIDs, reducing cooling costs. Fanless designs (e.g., Spider Farmer SF-2000) are quieter but may need good ventilation in small spaces.
  • Advanced Features: Look for dimming, timers, app control (e.g., AC Infinity), or daisy-chaining for scalability in larger grows.
• Tips for Beginners: Start with affordable, user-friendly LEDs like Spider Farmer SF-2000 or VIPARSPECTRA XS-1500. These offer plug-and-play simplicity and solid yields for 2×2 or 3×3 ft tents.
• Tips for Advanced Growers: Invest in high-PPFD lights like Mars Hydro FC-6500 or Gavita Pro 1700e, especially if using CO2 to maximize yields (1,500-2,000 µmol/m²/s).
• Common Mistakes to Avoid:
  • Choosing undersized lights for your tent, leading to weak growth.
  • Ignoring heat output, which can stress plants or require costly cooling.
  • Skipping dimming features, which are essential for seedling and veg stages.
  • Overlooking efficiency (µmol/J), as low-efficiency lights increase electricity costs.

VI. FAQs

• What wattage do I need for my tent?
  Aim for 30-50W per sq ft for LEDs. A 2×2 ft tent needs 120-200W, a 3×3 ft needs 270-450W, and a 4×4 ft needs 480-800W for optimal yields.
• Are LED grow lights better than HIDs for cannabis?
  LEDs are generally better due to lower heat, higher efficiency (2.7-3.2 µmol/J), and customizable spectrums. HIDs (HPS/MH) are cheaper upfront but cost more to run and require more cooling.
• How far should light grow from cannabis plants?
  LEDs should be 12-18” above the canopy during flowering (18-24” for veg). Check manufacturer PPFD maps for precise distances, as intensity varies.
• Can I use these lights for other plants?
  Yes, full-spectrum LEDs work for herbs, vegetables, and ornamentals, though cannabis-specific lights emphasize red and UV for flowering.
• What’s the best budget grow light for beginners?
  The VIPARSPECTRA XS-1500 Pro ($150) and BESTVA DC Series 400W ($200) offer excellent value for small to medium tents with solid yields.

VII. Conclusion

The best 10 weed grow lights of 2025 cater to every grower, from budget-conscious beginners to commercial cultivators. For small tents, the VIPARSPECTRA XS-1500 Pro and Spider Farmer SF-2000 deliver affordability and performance. Mid-range options like the Phlizon FD6500 and Medicgrow Fold-800 offer versatility for growing setups, while premium lights like the HLG Tomahawk 720 and Gavita Pro 1700e maximize yields for professionals. Use our comparison table and buying guide to match your tent size, budget, and goals. Check the latest prices and reviews on Amazon to make a confident purchase. Start growing top-shelf cannabis today! Share your growth results or questions in the comments to join the cannabis growing community.