FishPlant – Iron 250ml & Potassium Hydroxide 25% pH Up – 1L
FishPlant Iron 250ml
Iron is an essential element for the plants; iron plays – amongst others – a part in the chlorophyll and a leading role in photosynthesis.
FishPlant Potassium Hydroxide 25% pH Up – 1L
Over time pH will tend to fall – it can be adjusted up with this food-grade potassium hydroxide. This also adds potassium for plants to use.