Humboldt Earth is a ready to use potting soil created for fast growing and moderate to heavy feeding plants. For additional fertilization of mature plants, feed with high quality nutrients such as the Humboldt Nutrients Natural line of products including the Grow Natural, Bloom Natural, Deuce Deuce, and Equilibrium. This naturally amended mix is ideal for any potted plants, vegetable crops, nursery stock, propagation, and many other horticultural applications.
This product is a blend of 20-25% Canadian Sphagnum peat moss, processed softwood bark, coconut coir, perlite, earthworm castings, compost, dolomite lime, fish meal, soybean meal, bat guano, kelp meal and organic wetting agent (Yucca extract).
The Humboldt Mix Preparation
The Humboldt Earth mix is formulated so that containers can be filled dry and then watered after seeding or transplanting. The Humboldt Earth wets easily and uniformly, eliminating the need for pre-wetting. As with any soil mix, over wetting will negatively affect the physical properties of the mix. Never compress any mix too tightly when planting. The Humboldt Earth is not pasteurized and should not be sterilized or pasteurized.