- Growing Media
Rockwool is a substrate made by melting rock, extruding it in threads and then pressing it into sponge-like blocks.
Absolutely! All of our nutrient blends contain the necessary elements for plant growth. Start with the formula ratios identified on the label for the specific plant or crop you are growing, and then adjust and experiment until you find the right formula for your specific need.
For further information, refer to our feed charts.