PH Up and Down 250ml

In hydroponics “pH” is an extremely important factor. When it is poorly monitored or controlled, plants can become sick or die. It is therefore recommended that pH is tested daily. pH Up and pH Down provide the grower with an added control in maintaining optimum pH levels and hence maximizing nutrient availability and plant productivity. A too high or too low pH can complicate the absorption of important nutrients such as iron, calcium, magnesium, etc.
Generally the pH of the hydroponic solution should be 6.3. It is acceptable, however, to maintain the pH in the range of 6.0 to 6.5. For rockwool a lower pH of 5.8 to 6.0 is recommended. This allows for optimum nutrient solubility and availability.


SKU N394
Brand FlairForm
Shipping Weight 2.0000kg
Shipping Width 0.250m
Shipping Height 0.100m
Shipping Length 0.200m
Shipping Cubic 0.005000000m3
Unit Of Measure ea

Excellent Company

16 February 2022
Bubble Grow are the best, super fast delivery and discreet each and every time

Happy Customer

By: on 22 October 2018
Very popular PH adjustment product with the most affordable price I could find, I was pleasantly surprised when my order arrived after just 2 days even though shipping was free.

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