Say hello to your new Super Soil. The Cambium Harvest Super Grow lineup is formulated with more of the good stuff than ever before! With two different blends to choose from, both with over 40+ pounds of added natural soil amendments per cubic yard, these blends are Truly Super Soils!

Supersacks are available for these products. For an additional charge, our super sack service is arranged with a phone call to our customer service team to arrange for packaging before you arrive to pick up your material.Orders take a minimum of 24 hours for us to fulfill.

SUPER GROW – Pro Hybrid

Worm Castings & Mycorrhizal Fungi

Many ways to get it:
By the Bag: $11.99 /1.5 cubic foot bag
Picked Up: $109 /1 cubic yard
Delivered: See Price List or call for quote
Blown in: Call for quote

Super Grow Pro-Hybrid is a unique soil that was formulated to address the evolving industry we’re in where growers are aiming to use less liquid fertilizers and amendments. Pro-Hybrid is a Potent Super Soil that has everything your plants need to grow BIG with still plenty of room for flexibility! Perfect for large pots and raised bed systems.

Aged Bark Dust, Pumice, Composted Plant Material, Perlite, Spagnum Peat Moss, Coconut Coir, Composted Chicken Manure, Composted Cow Manure, Earth Worm Castings, Fish Byproduct, Crushed Basalt Dust, Dolomite (pH Control), Feather Meal, Crab Meal, Bat Guano, Fish Bone Meal, Alfalfa Meal, Kelp Meal, Leonardite, Mycorrhizal Fungi: Glomus intraradices, G. mosseae, G. aggregatum, & G. etunicatum, 0.011 propagules/g each.

Need a Custom Mix Blend?

Custom Blending to suit your exacting specifications is our strength; we know quality and consistency is what counts, and our staff take great pride in delivering this expectation mix after mix to ensure the best outcome for you. For more information about our custom blending and delivery options, click here.

Available Growing Mediums for Custom Mixing

Aged Bark Dust Dark Fines (Forest Humus)
Agrarian (Premium Compost) Forest Slash Bio-Char (Potash)
Bark Mulch (Fir Barks) Peat Moss
BarnYard (Premium Compost) Perlite Fines
Blended Mint (Premium Compost) Perlite (Horticultural Grade)
Lane Garden Compost (USCC Certified) Pumice
Coir Pith (Coco Coir) River Sand
Composted Black Barkdust Sharp Sand
Cow Manure Silt

Available Natural & Organic Fertilizer

Alfalfa Meal Gypsum (Organic Calcium Sulfate)
Azomite (Volcanic Rock Dust) Humic Acid (Iron Humate)
Bat Guano Kelp Meal
Cascade Basalt Dust Mycorrhizal Fungi
Dried Poultry Manure Natural Limestone
Feather Meal Wetting Agent
Fish Bone Meal Worm Castings
Green Sand

Available Commercial Fertilizer

Micronutrient Blend Fast Start Potting Mix Blend
Cool Season – Long Term Slow Release Fertilizer Blend
Warm Season – Long Term Slow Release Fertilizer Blend

Call our Wholesale Department now to get a custom quote: 541-345-9085