Some reviews were originally collected through Rightbud, now Cultiva Supply, under the same ownership.
Active Grow Flowers & Fruits 3-Tier Walden White LED Grow Tent Kit
- Lighting: 300W Total
- Output: 684 µmol/s PBAR
- Growing Space: Up to 24 ft²
- Spectrum: Sun White Full Spectrum
- Lighting 300W Total
- Output 684 µmol/s PBAR
- Growing Space Up to 24 ft²
- Spectrum Sun White Full Spectrum
The Active Grow Flowers & Fruits 3-Tier Walden White LED Grow Tent Kit combines a configurable three-tier growing environment with three T5 HO 2.0 LED fixtures using Active Grow’s Sun White Spectrum.
- Lighting: 300W Total
- Output: 684 µmol/s PBAR
- Growing Space: Up to 24 ft²
- Spectrum: Sun White Full Spectrum
Designed for flowers, fruits, vegetables and other indoor plants, the complete system provides 300W of LED lighting and 684 µmol/s of combined PBAR output across three growing levels.
Three T5 HO 2.0 LED Grow Lights
Each tier is equipped with a 100W T5 HO 2.0 4FT 4 Lamp LED Grow Light producing 212 µmol/s PPF and 228 µmol/s PBAR.
Across all three fixtures, the kit provides 300W of total lighting, 636 µmol/s of PPF and 684 µmol/s of PBAR output.
Sun White Full Spectrum
Active Grow’s Sun White Spectrum is formulated to provide natural-looking, full-spectrum light throughout multiple stages of plant development.
The spectrum includes 660nm red and 730nm far-red wavelengths and offers a typical CRI of 95, providing natural color rendering for easier visual inspection.
Up to 24 ft² of Shelf Growing Space
Three 49.21” × 26.77” shelves provide up to 24 ft² of growing space. Each shelf supports up to 100 lb and is spaced approximately 18 inches apart.
Shelves can be removed to create 36 inches or more of vertical clearance, so the tent can adapt as plants grow — use all three tiers for compact crops or open up space for larger flowering and fruiting plants.
Flexible Light Output
Each T5 HO 2.0 fixture features dual water-resistant on/off switches, so all four lamps, the two inner lamps or the two outer lamps can run as needed.
Daisy-Chainable Lighting
The fixtures support daisy-chain installation for cleaner power management, with each included 6-foot power cord able to serve as a daisy-chain cable.
EcoWhite PEVA Interior
The Walden tent uses triple-layer 100% PEVA construction with a 600D canvas exterior, a light-blocking center layer and a reflective white vinyl interior.
Active Grow states that its EcoWhite interior is 10% more reflective than highly reflective mylar, while the PEVA material is BPA-free, phthalate-free, chlorine-free and low-VOC.
Built for High-Humidity Environments
Integrated Vapor Tabs direct condensation and humidity buildup toward the spill tray, while double-cinching ports, light-blocking zipper covers and industrial-strength zippers help maintain the controlled environment.
Easy Plant Viewing & Access
Two large front doors provide access to each growing level, while two 21.26” × 59.06” Infinity View windows let plants be inspected without opening the tent.
Heavy-Duty Steel Frame
22mm white powder-coated steel poles provide a strong, tool-free support structure, with roof poles rated to hold up to 110 lb.
What’s Included
- 1 × Walden White 3-Tier Grow Tent
- 3 × T5 HO 2.0 4FT 4 Lamp LED Grow Light Fixtures
- 12 × 25W T5 HO 4FT LED Grow Lamps
- 3 × 6’ Power Cords
- 3 × Shelves
- 6 × Hydroponic Hangers
- 2 × Fan/Filter Straps
- 1 × Removable Spill Tray
- Steel Frame Poles
- Installation Guide
Note: Optional ventilation, climate control and humidification systems are sold separately.
| Brand | Active Grow |
| Kit Model | AG/24TENT/W/3S/FK |
| Total Lighting Power | 300W |
| LED Fixtures | 3 × T5 HO 2.0 4FT 4 Lamp |
| Total LED Lamps | 12 × 25W |
| Total PPF | 636 µmol/s |
| Total PBAR | 684 µmol/s |
| PPF Per Fixture | 212 µmol/s |
| PBAR Per Fixture | 228 µmol/s |
| PPF Efficacy | 2.12 µmol/J |
| PBAR Efficacy | 2.28 µmol/J |
| Spectrum | Sun White Spectrum |
| CRI | 95 Typical |
| Red | 660nm |
| Far Red | 730nm |
| Input Voltage | 120–277V, 50–60Hz |
| Amperage | 0.83A Per Fixture |
| Power Factor | >95% |
| Dimmable | No |
| Daisy Chain | 3 @ 120V / 4 @ 208V / 5 @ 240V / 6 @ 277V |
| Fixture Dimensions | 46.5” × 12.5” × 1.7” |
| Fixture Weight | 5.6 lb |
| Cord Length | 6’ |
| Tent Dimensions | 49.21” × 26.77” × 75.98” |
| Tent Weight | 46.3 lb |
| Shelf Growing Space | Up to 24 ft² |
| Shelves | 3 |
| Shelf Dimensions | 49.21” × 26.77” |
| Shelf Capacity | 100 lb Each |
| Shelf Spacing | Approx. 18” |
| Frame | 22mm Powder-Coated Steel |
| Ceiling Load Capacity | 110 lb |
| Tent Material | Triple-Layer 100% PEVA |
| Front Doors | 2 |
| Viewing Windows | 2 × 21.26” × 59.06” |
| Ducting Ports | 3 × 6” |
| Electrical Ports | 2 × 4” |
| Vent | 1 × Roll-Up Mesh Vent (14.17” × 8.27”) |
| Lamp Lifetime | 30,000 Hours |
| Certification | ETL |
| Fixture Warranty | 3 Years |
| Tent Warranty | 2 Years |
- Active-Grow-Flowers-Fruits-3-Tier-Walden-White-LED-Grow-Tent-Kit-Spec-Sheet-2025.pdf
- Active-Grow-T5-HO-2.0-4FT-4-Lamp-LED-Grow-Light-Sun-White-Spec-Sheet.pdf
| Brand | Active Grow |
| Kit Model | AG/24TENT/W/3S/FK |
| Total Lighting Power | 300W |
| LED Fixtures | 3 × T5 HO 2.0 4FT 4 Lamp |
| Total LED Lamps | 12 × 25W |
| Total PPF | 636 µmol/s |
| Total PBAR | 684 µmol/s |
| PPF Per Fixture | 212 µmol/s |
| PBAR Per Fixture | 228 µmol/s |
| PPF Efficacy | 2.12 µmol/J |
| PBAR Efficacy | 2.28 µmol/J |
| Spectrum | Sun White Spectrum |
| CRI | 95 Typical |
| Red | 660nm |
| Far Red | 730nm |
| Input Voltage | 120–277V, 50–60Hz |
| Amperage | 0.83A Per Fixture |
| Power Factor | >95% |
| Dimmable | No |
| Daisy Chain | 3 @ 120V / 4 @ 208V / 5 @ 240V / 6 @ 277V |
| Fixture Dimensions | 46.5” × 12.5” × 1.7” |
| Fixture Weight | 5.6 lb |
| Cord Length | 6’ |
| Tent Dimensions | 49.21” × 26.77” × 75.98” |
| Tent Weight | 46.3 lb |
| Shelf Growing Space | Up to 24 ft² |
| Shelves | 3 |
| Shelf Dimensions | 49.21” × 26.77” |
| Shelf Capacity | 100 lb Each |
| Shelf Spacing | Approx. 18” |
| Frame | 22mm Powder-Coated Steel |
| Ceiling Load Capacity | 110 lb |
| Tent Material | Triple-Layer 100% PEVA |
| Front Doors | 2 |
| Viewing Windows | 2 × 21.26” × 59.06” |
| Ducting Ports | 3 × 6” |
| Electrical Ports | 2 × 4” |
| Vent | 1 × Roll-Up Mesh Vent (14.17” × 8.27”) |
| Lamp Lifetime | 30,000 Hours |
| Certification | ETL |
| Fixture Warranty | 3 Years |
| Tent Warranty | 2 Years |