incl. 19% VAT , Free shipping
incl. 19% VAT , Free shipping
incl. 19% VAT , Free shipping
A growbox complete kit greatly simplifies indoor cultivation. It includes all essential components such as growbox exhaust, growbox circulation, lighting, and filters. This allows optimal control over temperature, humidity, and air circulation. With a complete kit, you avoid wrong purchases and receive a system that is perfectly designed for plant cultivation. Sets for small to medium-sized projects like a growbox for 3 plants or beginner-friendly growbox starter kits are especially popular.
- 🌱 All components from one source
- 🛠️ Ready to use – no extra accessories required
- ♻️ Optimal conditions for growth, flowering, and harvest
- 💡 Time-saving and efficient
A growbox complete kit LED offers many advantages compared to traditional HPS lamps: LEDs generate less heat, save electricity, and provide optimal light distribution for plant growth. They can be precisely adjusted to different growth stages, from seedlings to vegetative growth and flowering. At the GBK-Shop, you will find high-quality LEDs in our category Grow LEDs.
- 🌱 Energy-saving and efficient
- 🛠️ Longer lifespan and reduced heat output
- ♻️ Perfect for compact and small growbox complete kits
- 💡 Optimal light intensity for different plant species
Air quality is crucial for healthy plant growth. Growbox exhaust ensures that excess heat, humidity, and odors are reliably removed from the growbox. At the same time, a circulation fan (growbox circulation) ensures even temperature distribution and prevents hot spots that could impair growth.
- 🌱 Fresh air for optimal photosynthesis
- 🛠️ Even distribution of temperature and humidity
- ♻️ Protection against mold and plant diseases
- 💡 Flexible setup for small to large kits
For proper exhaust, we recommend a complete ventilation set including carbon filter, fan, and ducting. Carbon filters efficiently neutralize odors so that the air outside the growbox remains odorless.
Choosing the right growbox complete kit size depends on the number of plants and available space:
- 🌱 60x60 cm to 80x80 cm for 1–3 plants – ideal for beginners and compact kits
- 🛠️ 80x80 cm to 100x100 cm for 4–6 plants – medium projects and advanced use
- ♻️ 120x120 cm and larger for 6–12 plants – professional production, restaurants, or research
- 💡 Height 150–180 cm, for taller strains even 200 cm or more
A growbox for 3 plants is ideal for small apartments, while a growbox for 4 plants or more requires more space and stronger LEDs to ensure even light coverage.
The ideal location for a growbox is stable, dry, and well-ventilated. Avoid direct sunlight, drafts, or extreme temperature changes. Suitable locations include basements, storage rooms, or unused corners with a constant 20–25 °C. A solid surface prevents vibrations and noise, while the height of the growbox ensures enough space for plant growth.
For precise monitoring of temperature and humidity, we recommend a thermo-hygrometer such as the Cultivalley Thermo-Hygrometer. Place it at plant height in the center to get realistic readings.
- 🌱 Temperature: 20–25 °C during vegetation, 22–28 °C during flowering
- 🛠️ Humidity: 50–70% during vegetation, 40–50% during flowering
- ♻️ Regular monitoring ensures healthy plants
- 💡 Automatic adjustments through exhaust and circulation fans
A growbox exhaust set includes a fan, carbon filter, and ducting. Carbon filters effectively absorb odors, ensuring that air outside the growbox remains odorless. Without filters, a growbox is not odor-proof. Exhaust sets are essential for stabilizing the climate inside the growbox and preventing mold formation.
- 🌱 Effective odor neutralization
- 🛠️ Stabilizes temperature and humidity
- ♻️ Easy installation in existing growboxes
- 💡 Suitable for both beginners and professionals
With a growbox complete kit, you can cultivate a wide variety of plants:
- 🌱 Herbs like basil, parsley, chives – compact kits for kitchen or balcony
- 🛠️ Vegetables like tomatoes, peppers, or lettuce – medium kits for sustainable harvests
- ♻️ Microgreens on 0.75 m² to 3.5 m² – perfect for gastronomy or private use
- 💡 Tropical plants and exotics – professional kits with high-power LEDs and exhaust systems
How much does a growbox cost?
From a cheap growbox complete kit around €100 to premium sets over €500 – depending on size, equipment, and brand.
How often should the air be exchanged?
Air should be continuously exchanged with exhaust and circulation fans, typically every 1–2 minutes depending on the plant count and tent size.
How does fresh air enter the growbox?
Fresh intake air is supplied through passive or active openings and exhaust fans. A circulation fan ensures even distribution.
Which grow light for 100x100?
High-performance LED panels 250–400 W or HPS lamps, depending on plant needs and desired light spectrum.
Why is a fan important?
A fan regulates humidity and temperature, strengthens stems, and prevents hot spots. Matching devices: Fans.
How many plants can I grow privately?
This depends on local laws. In Germany, usually only 1–3 plants are permitted.
At GBK-Shop you will find growbox complete kits from leading manufacturers:
- 🌱 HomeBox – compact kits, modular solutions, LED systems
- 🛠️ Secret Jardin – durable grow tents, Darkroom and Dark Propagator for hobby and pro
- ♻️ RoyalRoom – high-end grow cabinets, odor-proof systems, and modular complete kits
With a growbox complete kit from GBK-Shop, you get all the components for successful indoor growing: LED lighting, exhaust sets, thermo-hygrometers, carbon filters, and accessories. Whether a small growbox complete kit, a growbox for 3 plants, or a growbox complete kit LED – here you will find the perfect solution for beginners, hobby gardeners, and professional growers.
👉 Discover your growbox complete kit at GBK-Shop now and start indoor gardening at the highest level!



