Quote Originally Posted by hardtail70
Going to try a different soil mix for this next grow. These are the ingredients I have and was wondering which combination of these would be best...

Earthgro potting soil (see pic)
perlite
vermiculite
sphagnum peat moss
blood meal
bone meal.


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Basic Soilless Potting Mix

4-6 parts Sphagnum Peat Moss
1 part Perlite
1 part Vermiculite

Basic Mix with Compost

2 parts Compost
2-4 parts Sphagnum Peat Moss
1 part Perlite
1 part Vermiculite

Basic Mix with the Addition of Nutrients

Add ½ cup each per every 8 gallons of mix:
½ cup Bone Meal(Phosphorous)
½ cup Dolomitic Limestone (Raises soil pH and provides calcium and magnesium)
½ cup Blood Meal or Soybean Meal or Dried Kelp Powder (Nitrogen)