Finally recovering after flush!! PH at 6.5 again... I know where I went wrong... Im now growing organically so I am trialing different ingredients in my soil which I believe was out of balance and threw my ph off.... So one green crack left. Looking good. This one had more coco and pearlite and less compost and nutrients in the mix!! Autos are obvs really really sensitive, even to organic, natural raw nutrients it seems!!