10cubes rockwool 3cmx3cmx4xm seedling ( semai benih hydroponic rock wool)

SET 10 PCS ROCKWOOL CUBE 3cm x 3cm x 4cm >> Highly Absorbance Type >> Just put water, it will absord simultaneously >> Rigid form and nice shape >> Seed hole available >> Suitable for Hydroponic Cup diameter 30mm diameter >> Also suitable to use as seeding medium before transfered to pot or polybag   HOW TO USE: >> As hydroponic cup: Suitable for leaf vegetable. Put 1 or 2 pcs of seed inside hole available. Put directly in hydroponic cup and hydroponic system. Seed will start grow as soon as 3 days.   >> As seeding medium: Suitable for any fruit tree like Chilli, Tomatoes, Melon, Cucumber etc. Arrange rockwool in a tray next to each other. Put 1 seed inside the hole. Wet the rockwool by access of water. Close rockwool with black polybag for few 1st day of seeding. Make sure medium always wet condition. When plant buds appeared, remove polybag. Keep medium wet everyday untill move the plant to pot/polybag