New Miracle Grow Container mix in black yellow packaging = 5.0 ph

[40AmpstoFreedom]

Run off was 4.0. Soil test kits say 5.0 on every bag. You will need to lime this stuff for sure 1tbs or more a gallon. Fantastic improvement though on product. I will be using it for a run after liming to test it out. Don't even feel the need to sift it.

Fox Farm Ocean Forest clocks in at 5.0 run off. 6-6.5 ph. 7.0 ph on happy frog bags.

 

[popta]

Fresh out of the bag or after some weeks of use? Might be relevant:

https://www.pthorticulture.com/en/training-center/low-ph-of-fresh-growing-media/