What are grow tents and their purpose?
Grow cabinets are structures designed to simulate ideal outdoor growing conditions indoors. They allow control over lighting, humidity, and temperature, helping speed up flowering and increasing harvest cycles. Additionally, they enable year-round growing without worrying about external climate conditions.
What do you need for a complete grow tent?
To create a fully equipped grow cabinet, you’ll need several accessories to ensure outstanding results. This includes lighting specifically designed for cannabis cultivation, an exhaust fan to expel stale air, and an intake fan to bring in fresh air. You might also need an odor filter that matches the fan's power, a fan to circulate air, a timer to control the light cycles, and a hygrometer to monitor humidity levels.
Key characteristics of a grow tent
Whether large or small, indoor grow cabinets must meet several essential criteria to ensure plant health and optimal growth. Look for sturdy, airtight designs that prevent light leaks and include ports for intake, exhaust, and cables. Other key features include fabric quality, frame strength, and interior wall reflectivity.
How many plants fit in a grow tent?
The number of plants you can grow depends on the cabinet’s size, pot size, and individual preferences. Below is an approximate guide for plant numbers, assuming 7L pots are used. Different pot sizes will affect the number of plants that can fit inside the grow cabinet. In smaller grow cabinets, about 9 plants fit, while larger cabinets can accommodate around 49 plants.
| Type of Light |
Power |
Grow Area |
No. of Plants |
Plant Range |
| HPS |
600 W |
1.20 x 1.20 m |
20 |
25-20 |
| HPS |
400 W |
1 x 1 m |
12 |
16-12 |
| HPS |
250 W |
80 x 80 cm |
6 |
9-4 |
| LEC |
630 W |
1.60 x 1.60 m |
42 |
49-42 |
| LEC |
315 W |
1.20 x 1.20 m |
16 |
25-20 |
| LED |
150 W |
60 x 60 cm |
4 |
9-4 |
| LED |
300 W |
1 x 1 m |
12 |
16-12 |
| LED |
600 W |
1.60 x 1.60 m |
42 |
49-42 |
How to set up an indoor grow tent
Start by disinfecting the grow area to prevent potential pests. After that, assemble the frame using plastic connectors and aluminum tubes. Once the skeleton is built, unfold the grow tent and place it over the frame. Ensure the zippers are closed, and install the exhaust and intake fans, as well as the odor filter. Lastly, install the grow light or lighting kit.
Maintaining a grow tent
Proper maintenance is crucial for a thriving indoor garden. Regularly clean the interior and sanitize your cultivation tools to prevent pests and diseases. Ensure ventilation systems are adjusted for optimal airflow, which helps prevent mold. Additionally, check and adjust the lighting and watering systems periodically to ensure your plants receive the necessary nutrients and light.
Potential issues with grow tents
Grow cabinets are controlled environments, but mismanagement can lead to problems such as:
- Temperature and humidity issues: Poor regulation can create conditions favorable for fungal diseases and pests.
- Pests and diseases: Closed spaces can quickly become breeding grounds for pests like mites, aphids, and whiteflies.
- Inadequate lighting and ventilation problems.
- Limited space: As plants grow, lack of space can hinder development and reduce airflow, increasing the risk of disease.
Factors to consider before choosing an indoor grow tent
Before choosing an indoor grow tent, it's crucial to consider several factors to ensure an optimal environment for your plants. First, evaluate the size of the available space and choose a tent that fits properly. Then, consider the quality of the tent material, making sure it is sturdy and durable. Ventilation capacity and control of temperature and humidity are essential aspects for maintaining a healthy environment for plant growth. Additionally, research energy efficiency and the ease of assembly and maintenance of the tent.
Types of grow tents available at GB The Green Brand
At GB The Green Brand, you will find a wide range of types of grow tents designed to meet the needs of growers at all levels. From compact tents ideal for small spaces to larger models for scaled-up growing, GB offers options for all indoor gardening enthusiasts. Furthermore, they have tents with various features, such as advanced ventilation systems, high-quality materials, and optimized designs to maximize space and efficiency.
Explore all available grow tents in various sizes at GB The Green Brand
In our catalog, you can discover a wide variety of indoor grow tents to choose the one that best fits your needs. We offer various sizes and dimensions: from large-capacity tents perfect for extensive grows, to smaller ones for growers with limited space.
Grow Tent 240 x 240 x 200
Among the sizes available in our section are the 240 x 240 x 200 cm grow tents, which will help you achieve bountiful harvests full of top-quality buds. You can place all types of devices and tools needed for quality cultivation inside. One option is the Cultivox Open tent with various sizes available.
Grow Tent 240 x 120 x 200
The 240 x 120 x 200 cm grow tent features a reflective interior, as well as various windows and vents for ventilation. These tents possess multiple qualities that make them essential for easy cultivation while providing everything needed.
Grow Tent 120 x 120 x 200
The 120 x 120 x 200 cm grow tents are perfect for those with smaller spaces. Our catalog includes various high-quality models that are easy to assemble, made from durable and reflective materials. Some options include the Garden Highpro Basic Tent, the Cultibox Light (Silver), and the V-Box Pro Tent.
Grow Tent 60 x 60 x 140
The 60 x 60 x 140 cm grow tents are perfect for those with even less space. They are reinforced with high-quality fabric that prevents light leakage. The tents come with a structure ready to install all types of tools for indoor cultivation.
Top 5 grow tents for marijuana crops
Garden Highpro Basic Tent
The Garden Highpro Basic Probox is one of the most comprehensive options, made with quality materials. It features 97% reflectivity, durable fabric, and a closure that prevents light from escaping.
Dark Propagator
The Dark Propagator R4.0 is the perfect grow tent used to root clones thanks to its small size, allowing you to root clones on its three trays. You can fit up to 12 propagators inside with their corresponding lights.
V-Box Pro grow tent
This Evocrop tent creates the ideal ecosystem for indoor growing, with high-quality, durable materials and a reflection capacity of 97%. It comes equipped with everything needed for your plants.
VGT Tent
An excellent choice for growers seeking a top-quality large grow tent at a competitive price. It features a reinforced aluminum tube structure and a front door with a double zipper.
The cheapest indoor grow tent
The Cultibox Light (Silver) Tent is the most affordable range on the market, perfect for beginners in indoor cultivation when space is limited or a dedicated room isn't available. It stands out for its easy assembly and lightweight structure that supports reflectors. This tent offers an excellent quality-price ratio and can be complemented with timers or an extractor. It's available in mini, medium, and large sizes.
The best-selling grow tent
The Cultibox Light Plus features a super reflective interior, capable of reflecting 95% of light. It's also very easy to assemble and made from high-quality, durable materials. It has several windows for passive air intake, allowing you to observe the plants without entering, and comes with a floor liner to catch dirt. It offers a wide variety of sizes, ranging from mini grow tents (60x60x140) to large ones measuring 240x240x200.
Large grow tents
Dark Street Wide Tent
The Dark Street Wide Tent is designed for growing mother plants and cuttings with great quality in limited spaces. Its versatility and mylar-lined interior help plants absorb as much light as possible.
Dutch Masters Tower Tent
The Dutch Masters Tower Tent is ideal for growers with limited space. It features several openings for airflow, and allows for filter installation to eliminate odors.
Dark Room Wide Tent
The Dark Room Wide by Secret Jardin is one of the largest grow tents available online, made with high-quality, durable, and lightproof materials. It has four doors for easy access to the interior.
Lodge R Tent
The Lodge R4.0 is a tent divided into two sections, allowing for two parallel grow operations, each with its own characteristics and completely independent from one another.
Mini Grow Tent
Dark Propagator IV 90 X 60 X 98cm R4.0
The Dark Propagator is a mini grow tent designed for taking cuttings and germinating marijuana, requiring minimal vertical space. It is constructed with very durable and high-quality materials.
Cultibox SG-Combi Tent
The SG-Combi is a high-quality tent that can connect with other Cultibox tents of the same size, easily increasing the growing area. The larger tents measure 120x120x200 cm, while the smaller ones measure 60x60x140 cm.
FAQ about Grow Tents
What is a grow tent?
Grow tents, or cultivation boxes, are enclosed environments where plants can be grown. These structures are designed to replicate perfect climatic conditions for growing marijuana at home. They allow control over factors such as humidity, temperature, and light exposure, providing everything needed for optimal plant growth and resulting in exceptional quality.
How to choose an indoor tent?
When choosing a grow tent, you should consider various factors that ensure minimum characteristics for proper cannabis plant development. The structure should be sturdy and lightproof to prevent light leakage. Additionally, you will need openings for intakes, exhausts, and cables to facilitate good ventilation. Other important properties include fabric quality, pole strength, and the amount of light the interior walls can reflect.
How many watts do you need for an indoor setup?
This depends on the chosen lighting system, which can range from 100 to 1000 watts. The required wattage will depend on your growing area and the type of light used: HPS, LEC, or LED. General guidelines are as follows:
- 60x60 cm: up to 100 W
- 80x80 cm: between 100 and 200 W
- 100x100 cm: between 200-340 W
- 120x120 cm: between 340-600 W
- 150x150 cm: between 600-1000 W
What is the ideal temperature and humidity for an indoor grow?
The relative humidity necessary for adequate plant development is between 45 - 55%. However, humidity levels may vary slightly depending on the growth phase of the plant. Humidifiers and dehumidifiers can be used to adjust levels as needed.
What is the ideal temperature for an indoor grow?
The temperature in the indoor grow room should be between 68°F and 80°F during the day, not exceeding 60°F at night when the lights are off.
What are the best grow tents?
Some of the best grow tents include the Garden Highpro Basic by Probox and the V-Box Pro by Evocrop, known for their 97% reflectivity. Other options include the Dark Box Propagator Tower for easy cultivation and the VGT for quality at a competitive price.
How many plants fit in a 120x120x200 cm tent?
Using 5 to 7-liter pots, you can fit between 18 and 22 plants. The number of plants will vary depending on pot size and cultivation method.
How many plants fit in an 80x80x160 cm tent?
Up to approximately 12 pots of 7 liters, while monitoring the amount of light each plant receives. The number of plants may increase or decrease depending on the pot size used.
How many pots fit in a 100x100 cm tent?
Up to 16-20 pots of about 5 to 7 liters. On average, about 9 pots of 11 liters can fit per square meter.
How many 18-liter pots per square meter?
When growing in 18-liter pots, you can typically use between 5 and 6 pots. The number of plants grown in each tent will depend on the tent's size and the pots used.
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