by Jorge Cervantes
Transplanting Seedlings
If you are growing a few seedlings, they are easier to maintain in bigger containers. Carefully remove the seedling in the moist rockwool block from the seedling container. Place the rockwool cube in a premade hole in the container of potting soil or soilless mix. Add more soil to cover the rockwool cube. Rockwool, Oasis, peat pots, etc. hold more water than most soils and soilless mixes. It is very important to cover them when transplanting. if the cube is left uncovered, roots tend to stay in the root cube and not grow into the soil.