Cultivalley Grow Tent – Indoor Growing Tent
The Cultivalley Grow Tent is a standalone indoor cultivation tent built from durable 600D Oxford fabric with a highly reflective 98% Mylar interior, a powder-coated 16 mm steel frame and a removable waterproof floor tray. Available in five sizes ranging from 30 × 30 × 60 cm up to 120 × 240 × 200 cm. Lighting, ventilation and filtration equipment are sold separately.
Start With the Right Tent Size
The footprint of your grow tent determines nearly every other equipment choice. Lighting coverage, extraction capacity, plant spacing and working room all depend on selecting the correct dimensions before purchasing additional components. Choosing a tent that is too small can limit future upgrades, while an oversized tent increases energy consumption without providing practical benefits if the available canopy remains unused.
A good choice if:
- you already know approximately how many plants you intend to cultivate
- you have measured the installation area and confirmed the tent dimensions will comfortably fit your available space
Consider another option if:
- you are looking for a complete grow kit that includes lighting, extraction and filtration equipment
- you are designing a highly customised hydroponic installation without having planned the required duct and cable routing yet
Available Sizes
| Model |
Dimensions (W × D × H) |
Suggested LED Power |
Suggested Exhaust Capacity |
Typical Application |
| Cultivalley 30x30 |
30 × 30 × 60 cm |
— |
— |
Propagation and cloning |
| Cultivalley 60x60 |
60 × 60 × 160 cm |
160 W |
160 m³/h |
Compact beginner setup |
| Cultivalley 80x80 |
80 × 80 × 180 cm |
160 W |
160–280 m³/h |
General-purpose indoor growing |
| Cultivalley 100x100 |
100 × 100 × 200 cm |
360 W |
280–400 m³/h |
Larger home grow setups |
| Cultivalley 120x240 |
120 × 240 × 200 cm |
2 × 640 W |
— |
Extended cultivation area with multiple fixtures |
Ventilation guideline: Higher airflow systems are generally preferred when using high-heat lighting technologies or when ambient temperatures frequently exceed 25 °C. LED-only installations with lower heat output often require less extraction capacity.
Construction Features That Matter During Daily Use
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600D Oxford exterior: The heavy-duty outer fabric is designed to resist tearing during assembly and routine handling while preventing unwanted light penetration. Compared with thinner materials commonly used in budget tents, the heavier fabric offers improved durability over long-term use.
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98% reflective Mylar lining: The reflective interior helps distribute light more evenly across the growing area, reducing shaded corners and improving overall light utilisation inside the tent.
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Light-sealed zippers: Zipper quality is often overlooked. Reliable light sealing becomes especially important whenever uninterrupted dark periods are required. The zipper system used throughout the Cultivalley series is designed to minimise light leaks when properly closed.
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16 mm powder-coated steel frame: The reinforced frame provides stable support for suspended lighting, carbon filters and ventilation equipment. This becomes increasingly important in larger tents where the combined hanging weight can rise considerably.
Which Tent Fits Your Growing Space?
Quick Buying Guide
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For propagation, seedlings or maintaining small mother plants → 30 × 30 × 60 cm. Designed primarily for compact plant care rather than complete growing cycles.
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For your first indoor grow with limited floor space → 60 × 60 × 160 cm. A compact format suitable for a complete beginner setup using moderate LED lighting and a small extraction system.
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If you want additional growing area without moving to a full 1 m² tent → 80 × 80 × 180 cm. Offers noticeably more canopy space while remaining easy to install in smaller rooms.
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For larger cultivation projects with more equipment → 100 × 100 × 200 cm. Provides additional working height and room for larger lighting systems, ventilation components and optional environmental control equipment.
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For long cultivation layouts using multiple lighting fixtures → 120 × 240 × 200 cm. Suitable for wide cultivation areas where equipment can be arranged in separate lighting zones.
Assembly and Installation
Tool-free assembly: The frame is assembled by connecting the steel poles until they lock into place. Once the frame is complete, slide the tent fabric over the structure, align the corners and close the zippers. Depending on the model size and previous experience, assembly generally takes between 15 and 40 minutes.
Helpful installation advice: Before purchasing ventilation equipment, verify that the duct diameter matches the available ventilation ports on the tent. Many growers also find it easier to assemble lighting, hangers and extraction components outside the tent before suspending them inside the finished frame.
Frequently Asked Questions
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Which grow tent size is suitable for 2–3 plants?
That depends on the cultivation method and the expected plant size. An 80 × 80 × 180 cm tent provides sufficient space for many compact indoor setups, while a 100 × 100 × 200 cm model offers additional room for larger plants, more equipment or extra working space.
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Is the Cultivalley Grow Tent lightproof?
The tent is manufactured using 600D Oxford fabric together with light-sealing zippers. When assembled correctly and all openings are fully closed, the construction is designed to minimise unwanted light penetration.
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What LED power is recommended for a 60 × 60 cm grow tent?
A lighting system around 160 watts is commonly paired with this footprint. The final choice depends on the light distribution, fixture efficiency and cultivation goals.
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What LED power is recommended for a 100 × 100 cm grow tent?
For this growing area, LED fixtures around 360 watts are typically used. Ventilation requirements should always be matched to the heat produced by the complete lighting system.
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Is there a difference between a grow tent and a grow box?
In everyday use, both terms usually describe the same type of enclosed indoor cultivation tent. The preferred wording often depends on the country or retailer rather than on the product itself.
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Can environmental control equipment be installed inside the Cultivalley Grow Tent?
The tent includes multiple openings that allow cables and ventilation ducting to be routed through the fabric. This makes it suitable for integrating additional climate-control equipment where required, provided the installation is planned correctly.
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How should a grow tent be cleaned?
Cleaning the interior after each cultivation cycle helps maintain a hygienic growing environment. Remove the waterproof floor tray, wipe down the inner surfaces with an appropriate cleaning product and inspect seams, corners and zippers before the next use.
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Should I choose an 80 × 80 cm or a 100 × 100 cm grow tent?
An 80 × 80 cm tent is often preferred where available floor space is limited or a compact setup is desired. A 100 × 100 cm model offers additional flexibility for larger equipment, increased working room and future upgrades.
Buying Decision
The Cultivalley Grow Tent series sits in the solid mid-range segment of indoor cultivation equipment. It offers reliable material quality, stable construction and practical usability without entering premium pricing categories. While it does not compete with high-end brands in terms of refinement, it clearly outperforms many low-cost mass-market tents in durability and light control.
It is best suited for growers who want a dependable indoor grow environment and prefer to select lighting, ventilation and control systems independently rather than buying a pre-configured kit. The result is a flexible setup that can be scaled or adjusted over time depending on experience level and cultivation goals.
Product safety information
Manufacturer information:
Gärtnereibedarf Kortmann GmbH
Olfener Str. 112
Nordrhein-Westfalen
Lüdinghausen, Deutschland, 59348
https://www.cultivalley.de/
