Quote:
Originally Posted by ginger2778
That's a big time discount. Is the amount of perlite the same? I would love it if you report on your results. The promix 3.8 cf does fluff to about 7cf. Of course it settles later through. Thanks for posting about it.
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Yes the perlite is about the same amount. The savings really varies with the cost of the mycorrhizae. One 8oz bag is $8.99, and the label says that is for 20 - 25 gal. But its exponential, 2 oz for 5 gal, 4 oz for 10 gal. So its probable that more than one bag of mycorrizhae will be needed. Still, its a lot more convenient.