Mixing Bluesky organics with other amendmends

Kurtl said:

Hey guys!

This is my first grow with supersoil and i decided to get the one from bluesky organics.
I'm really pleased and the girls seem to love it so far.

I'm starting off in 3 Gallon pots and will transplant the girls outside at the end of may. I'm going to put 2 in the ground and the other two into 25 Gallon fabric pots.
Unfortunately i miscalculated the amounts i needed for the pots and wondered if anybody has experience with premixed supersoil and other soils?

I have two more bags of bluesky supersoil and thought about mixing it with a 10 Gallon bag of promix hp and some composted manure and mushroom compost as i have that at home. (Everything combined would make up 40 gallons which would be perfect)

Does anyone of you have any experience with that?
Is it ok to mix them or should i stick with the supersoil and just get more bags?

Thanks so much for your help!

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Canada_420 said:

It is perfectly fine to mix them, to be safe it is better to cook the soil after mixing. But if you arent going too crazy it should be just fine. Especially outdoors (in the ground). The more diverse the soil the better. I wouldn't worry about it! Also add some extra worm castings!

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