DARK ROOM REV4.0 GROW TENTS [Varie Dimensioni]

DARK ROOM REV4.0 GROW TENTS [Varie Dimensioni]

Internationally renowned Grow Box thanks to its unique and inimitable characteristics. Cultivate your passion with Dark Room Rev4.0, available in three different sizes.


Additional information

Weight 50 kg

237x237x200 cm, 150x150x217 cm, 297x297x217 cm.


Reflective Mylar Drape


Stainless steel frame, 25mm diameter

Lighting recommended

Led or Hps systems

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Dark Room Rev4.0 is a grow room with great worldwide fame, not only thanks to its large space which allows you to cultivate numerous specimens of plants, but also thanks to its robustness. It is in fact a grow tent that lasts over the years and remains intact thanks to its high quality materials. This growing tent has tons of benefits that will help the grower from start to finish.

It is made with an indestructible Ø25mm stainless steel frame, making it the strongest grow room on the market. Closed pipe flange system can be used to optimize ventilation. It also provides a 360° opening for easy access to plants and also has a water channel with a super fiber lining.

Dark Room Rev4.0, high quality Grow Room!

It is a grow tent with an excellent quality/price ratio, it is ideal for growing indoors with the aim of obtaining excellent results in terms of final yields of buds without spending too much. In fact, it turns out to be a top quality indoor grow tent uk lined internally with Mylar reflective material with the aim of reflecting the light emanating from the cultivation lamp on all the plants, to ensure that they can grow at their best.

It is a grow tent that can be used for the complete life cycle of plants, from germination, growth, to flowering. We at Eureka Grow Shop recommend correct use by evaluating in advance the quantity of plants that can possibly be grown in a single growing tents.

It is available in three different versions regarding dimensions; below you can choose between the growbox 237x237x200 cm | 150x150x217cm | 297x297x217cm. Check out our best led lights for excellent indoor cultivation.




The Dark grow boxes are fantastic indoor growing tents from Secret Jardin, which has been producing these fantastic unique and inimitable models for years. Obviously, like all the Secret Jardin catalog, these grow box are among the favorites in the world market, all thanks to their quality and robustness. Beyond that, we can't forget for the world the fantastic Mylar reflective material inside them, which allows indoor plants to grow and bloom in the best way. In fact, thanks to the reflective material, they absorb a greater amount of light (obviously emanating from the indoor grow light).
Grow Box Secret Jardin



Secret Jardin grow box are the most chosen by world-class growers due to their quality and super cheap price. In addition to this, the specialties that stand out the most in these grow tents are two: their excellent strength and the presence of a fantastic reflective material inside them, which allows indoor plants to grow and bloom at their best by absorbing a excellent amount of light. In particular, in our catalog there are three grow box models of this spectacular brand, namely: Dark Box, Hydro Shoot and Lodge. In these grow boxes it is optimal to integrate an activated carbon filter for air circulation.

BOX 240x120x200

It is one of the most purchased grow boxes given its almost unlimited space where it is possible to grow a large amount of plant specimens. In particular, in ours are available the DARK ROOM 240X120X200, the HYDRO SHOOT BOX 240X120X200 and the PURE TENT BOX 240X120X200. Product available with free shipping.


We have been operating directly from the heart of Barcelona for about 7 years, as a seed bank and as a grow shop. In a short time we have confirmed ourselves among the best grow shops and head shops in all of Europe and the best in Barcelona. Since 2017 we have become official distributors of more than 70 Brands concerning indoor cultivation and head shops. Are you a reseller? Click here and find out how to become an official reseller to get grow shop products at bargain prices!

We provide the best guarantee for you loyal customers

Our Grow Shop Online does everything possible to deliver all products in the shortest possible time frame (24-48H). But if it is not possible we will deliver the item in 5-10 working days.

The shipment of our items is 100% safe, after shipping you will be informed via email and you will be provided with the parcel tracking code. For anonymous shipments, request (immediately after placing the order) via WhatsApp +39 3463229342

On our website you can pay by credit cards, debit cards and prepaid cards and also by bank transfer. Upon request, it is also possible to pay via Cryptocurrencies.

If you are an authorized reseller with a VAT number, you can order wholesale or retail products in a different way. Visit the RESELLER page and find out how to become an official Eureka Grow Shop reseller.