So-Hi HP XP 30L

So-Hi XP HP is produced in Alberta and formulated for growers who expect consistent results. The blend of 60% Canadian peat moss and 40% perlite delivers excellent drainage, strong aeration, and reliable moisture control.

Enriched with dolomite lime for stable pH, beneficial mycorrhizae for improved nutrient uptake, and worm castings for organic enrichment, So-Hi XP HP creates a balanced foundation without relying on preloaded fertilizers. This makes it an excellent choice for indoor pots, outdoor containers, raised beds, and garden plots where growers want the freedom to add their own nutrient program.

From Calgary gardens to backyard beds across Canada, So-Hi XP HP is trusted for its consistency, ease of use, and ability to support vigorous, healthy plant growth.