Essentials OXY 12% sale - 1x 10L pack of

- 1x 10L pack of clay granules

The pots and trays can be easily moved around as desired

the H600 Pro handheld meter combines accuracy

050 x PVC-Rohr

Essentials OXY 12% sale - 1x 10L pack ofEssentials PLUS OXY 12% is an additive that increases the oxygen content of your nutrient solution and maintains the cleanliness of your system. It is also suitable for preventing Pythium (root rot) and disinfecting hydroponic systems and growing media. Increases the oxygen content of nutrient solutions Protects against root rot Disinfects hydroponic systems or growing media Technical data: Contains hydrogen peroxide H2O2 12% Usage rate: For adding