The soil is 1.0-.5-1.0.. What is your pH? It is probably the peat moss it is very acidic. You can add wood ashes... They are full of potassium and are alkaline. You could also go buy some better soil and mix it half and half.
Earthy Dank Reviewed by Earthy Dank on . ph problems w/ Miracle Gro Organic Choice i'm using miracle gro organic because i thought it was a good choice...many ppl have said mg is a bad idea...i was wondering what ppl thought of the organic version. the reason i ask is because i'm having acidic ph problems which i thought would not occur with their organic product line.this is what the site says about the organic choice...do u think its the reason i'm having the ph problems This product is regionally formulated with organic materials (derived from one or more of the Rating: 5