New to this site. I remember overgrow.com from a few years ago...this seems to be the same. Anyhow Lavender Cowboy had a great soil mix if used correctly with timely transplanting into larger containers made a perfect mix that had to be water with plain water only and produced some large yields for me. I just can't remember the mix....can anyone help????
Sunshine mix #2 (but any number will work) or Pro-mix should be the base of all your soils. It is cheap, comes in large supply and is quality. Common stripped down recipe: 1 Bale sunshine mix #2 or promix 2 L Bone Meal - phosphorus source 1L Blood Meal - nitrogen source 1 1/3 cups Epsom salts - magnesium source 3-4 cups dolmite lime -calcium source & pH buffering 1 tsp fritted trace elements 1/2 - 1 bag chicken manure (steer, mushroom, etc) - nitrogen & trace elements - Mix thoroughly, moisten, and let sit 1-2 weeks before use. And the revised version: 1 Bale sunshine mix #2 or promix (3.8 cu ft) 8 cups Bone Meal - phosphorus source 4 cups Blood Meal - nitrogen source 1 1/3 cups Epsom salts - magnesium source 3-4 cups dolmite lime -calcium source & pH buffering 1 tsp fritted trace elements 4 cups kelp meal. 9kg (25 lbs) bag pure worm castings - Mix thoroughly, moisten, and let sit 1-2 weeks before use.