GHE Bio Sevia Grow 0.5l

General Hydroponics  GHE Bio Sevia Grow 0.500L

Bio Sevia Grow fertiliser

Grow fertilizer

Complete organic fertiliser for soil, aero and hydro cultivation. Perfectly soluble, suitable for all cultivation methods and all types of drip irrigation.

For soil cultivation, adding Bioponic Mix is recommended. For cultivation in hydroponic systems, always use Bioponic Mix.

For soil cultivation, it is not necessary to adjust the pH level; however, the optimal values are 5.5-6.2 before adding fertilisers.

For cultivation in hydroponic systems, pH can reach 7.5 without problems. If it rises above this value, it should be brought back to 6 gradually over 5-6 days.

Electrical conductivity values are not indicative when using organic fertilisers; aim for EC 0.8-1.0