Rockwool is a commonly seen horticultural substrate in hydroponic stores, garden centers, and even home improvement outlets. It is also widely available online. Unlike other common types of media, rockwool is...
If you have ever read a list of ingredients on a bag or bale of potting soil or looked at a recipe for making your own growing medium online, you have probably encountered either the word “perlite”, or “vermiculite”, and...
It can certainly be overwhelming to know which medium is best to grow your high value crops in. Any good media option will help give your plants, or properly set them up to obtain water, oxygen, and nutrients. Three of the more...
Rockwool was originally developed as an insulating material. Research starting in the 1960s in Europe, looked at converting this material as a suitable growing ...
