Organic Bonsai Soil Mix (2 Gallons)

The Universal Bonsai Mix is a ready-to-use blend, containing 40% Bonsai Block, 40% Pumice, and 20% Pine Bark Fines. This mix is designed for a wide variety of bonsai trees, including tropicals. It is not intended for use with houseplants.

If the plant is currently in a gritty mix, it can be repotted as normal. When converting from potting or nursery soil for the first time, the mix can be combined with some of the old soil to minimize shock. For most plants, a full conversion to this gritty mix should only be done during the second repotting session or season.

The mix is screened to an average particle size of 1/4 inch, ranging from 1/8 to 3/8 inches. This coarse blend encourages the roots to spread out immediately from the base of the tree (nebari). The mix is pre-screened and pre-washed, optimized for pH, water absorption, evaporation, bulk density, and particle size.

Bag sizes range from 2 quarts to 28 gallons, making it suitable for a wide range of bonsai projects. This proven mix is a top seller, with over a hundred thousand bags sold by the professional supplier.

Phone support is available with each order, providing advice and assistance to ensure the best results for your bonsai. The optimal pH of 6.4 is maintained, making this a reliable and versatile choice for the vast majority of bonsai enthusiasts.

In summary, the Universal Bonsai Mix is a high-quality, ready-to-use blend that is designed to meet the specific needs of bonsai trees. Its carefully optimized composition and particle size, combined with the availability of phone support, make it a popular and trusted choice among bonsai growers.

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