Hydro gravel 3,5L
Large granular hydrocorn. Granule size 8-20mm
Wash the hudrocorn thoroughly with plenty of water. Fill the hydroculture pot with three or four cm of hydro corn. Put the plant into the pot and fill it up with hydrocorns. Fill the pot till the marked level with Luke warm water. During the first week add fresh water only, afterwards use a nutrition solution of hydro fertilizer.