A friend of mine started some clones with rockwool and noticed some mold developing on top of the rockwool after a few days. How can this be prevented? – Rucko One of the advantages to using rockwool ...

A clone is simply a cutting—i.e., a severed part of the plant—that grows roots and eventually stabilizes as a genetic replica of its donor. This is possible because each of the plant’s individual ...

Lettuce is one of the major leafy greens grown in hydroponic greenhouses. Lettuce production in greenhouses during winter can provide year-round income to Indiana hydroponic growers. Many growers ...

Seventh graders at Southern Local Jr. High are learning about hydroponics by growing butterhead lettuce in a recently acquired system. Pictured are students, from left, Nathan Hawkins, Bryton Beadle, ...