Rockwool Cubes and Blocks

Cultilene Rockwool Non-Shrink wrapped Mini Blocks

Cultilene Rockwool Non-Shrinkwrapped Mini-Blocks Select Quantity1 23Bulk Order Discount Buy NowCheck Price A rockwool is a substrate used in hydroponics systems for the plants to grow. The rockwool can absorb the nutrient water and the plants can absorb the nutrients from them also. This is most useful for younger plants and clones. The Cultilene rockwool […]