Nulife pH Up Solution Emerald Harvest range PB 18 (10L) - 36

PB 18 (10L) - 36

Yes they work as a drainage and aeration layer underneath soil or coco mixes

Excellent for starting your seedlings

Apply with regular nutrient feed (do not use as a standalone fertiliser)

Nulife pH Up Solution Emerald Harvest range PB 18 (10L) - 36Use a pH tester to gauge whether your water requires an adjustment. Nulife pH Up Solution will allow you to increase your pH level as required. Approx 4mls per 100 litres of water will increase the pH level by one unit (ie. from 5 to 6). It is recommended to only use small amounts on your first time (i. e. one drop at a time), test the pH level after each addition of concentrate to gain an understanding on how it reacts to the water nutrient formula.