- On sale!



SALE PROHIBITED TO PERSONS UNDER 18 - FREE SHIPPING FROM €40 (Mainland Spain only - Max. 25 Kg)
Maximize performance and rooting speed with the Cultilene rock wool plug. Experience accelerated root growth thanks to the exceptional rock wool substrate, surpassing any other type of medium such as soil or coco.
Get healthier plants and guaranteed fast growth. Discover the unlimited potential of your crops with the Cultilene rock wool plug.

Maximize yield and rapid rooting with the Cultilene rock wool plug. Your roots will thrive better in rock wool, outperforming any other medium such as soil or coco. Enjoy healthier plants and accelerated growth.
These rock wool plugs are ideal as supports in hydroponic crops. Thanks to its inert mineral composition, it offers a clean and safe system. The hole present in the rock wool plug can accommodate rock wool plugs from 150 and 77 cell trays. To facilitate rooting.
Take advantage of the benefits of the Cultilene rock wool plug and discover how your crops reach their maximum potential. Experience efficient rooting and vigorous growth thanks to this reliable and superior quality rock wool plug.
- 75 x 75 x 65 mm rock wool plugs:
- Large 35mm hole
- Conductivity: <0.5dS/m
- pH: 5-7
- Material: rock wool
Hydroponics Blanes
For every purchase, you will receive an email with a 5% discount code for your next order.
We ship throughout Spain in 24/48h.
The perfect complement for advanced cultivation. With dimensions of 75 x 75 x 65 mm, these plugs allow you to transplant your seeds or cuttings and grow them in a rock wool system. Their size is ideal to fit into the rock wool slabs, a highly advanced cultivation system.
Enjoy the benefits of this innovative cultivation system, which will allow you to obtain an easier, faster, and more discreet harvest. Make the most of your crops with the rock wool plug, optimizing the growth and productivity of your plants. Discover an efficient and effective way to grow with this essential accessory for high-performance cultivation enthusiasts.
Learn how to use the rock wool plug easily and effectively. Before starting, it is important to stabilize the pH at 5.5 by soaking the plugs for 24 hours in water with a pH of 3-4 to compensate and achieve the perfect balance. Make sure to drain them well without squeezing. This way, you prevent it from compacting when using it. Then place it on top of a rock wool slab and that's it! The most recommended with these cultivation systems is to use micro drippers. This way, the plug and the slab are always hydrated without excess water.