From your first post I see that you are going to try an out door organic grow. I'm going to offer you some advice and hope that it helps you have a great grow. Unfortunately your choice in soil is not good for what I understand to be organic growing. This potting mix with a few amendments will not work as an organic soil. Don't bother adding cow poo. There are no worms to eat the poo, no fungi or microbial life in potting mix to break down the poo into a plant usable state. In order to grow organically the soil must be alive with fungi, microbes and the rest of the natural food web available in living soil. You won't need to add lime or Perlite. From what I can see Jungle grow potting mix is just that, potting mix with some chemical fertilizers added. You can grow in it but your going to have to use a man made chemical fertilizer like this not cow poo and bone meal. There is a way to use this stuff but it's not mixing it into potting mix
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No blood meal bone meal or worm castings. They just won't work in potting mix even if it said organic ingredients on the bag. There is nothing living in the potting mix to break down the amendments your adding into a plant usable state.
If you truly want to grow organic please watch all of the videos in the link bellow. Nate has about 100 great videos on the subject. You will soon understand the difference between living organic soil and potting mix with organic ingredients that you have to use chemical fertilizers to feed your plants. I hope this helps you get sorted and you have a great grow. All the best Ron
Growing Organic buy Nate - Growing like a viking
Beginners guide to organic gardening. https://www.youtube.com/watch?v=mkDb48twTsE Understanding the food web. https://www.youtube.com/watch?v=j5uEaBF3xFc Building organic super soil with Leaf Mold. https://www.youtube.com/watch?v=H4LBFn-4Ut8 Microbial Solution...
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