Coco loco and ph question

mobone

Well-Known Member
I have my seeds in fox farm ocean forest red solo cups at the moment without coco. It says FFOC is adjusted to 6.3 - 6.8 ph and my water is pure at 7. Wondering if I need to use ph down or if it will balance out to ~6.7. I have a digital ph tester which is reading 7. But that might be it just reading the water.

Also, I've been reading about people mixing with coco coir. Wondering what the benefits of this are, and if its worth the $40 to get a bag of coco loco too.
Thanks!

PS. I posted this in indoor growing but it didn't gain traction, reposting here. Delete the other if you want mods.
 
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