PH coco

This depends on what your using to feed. Dry amendments are best at 6.2-6.8 ( Organic growing) Bottled synthetic should be at 5.5-6.3 I grow dwc, Rockwool, soil, and coco. This is what works best for me depending on what I am running to feed my plants.

Close to 6 is good. There is no perfect ph point.

For the cultivation in coconut fiber it is advisable to maintain a PH between 5.5 and 6.3, depending on the phase of development of the plants we will approach more of one value or the other. Generally the ideal PH in growth is 5.8, and 6.0 for flowering, being able to vary the PH slightly so that all the different nutrients are assimilated by the plants.

In veg stage you can range from 5.5-5.8 range in flower you should raise it up to 6.0-6.3 range.