This is premium, American Made Growstones®. Growstone® EPR is a blend of Growstones® from 1/8" up to 1". This product is made from American Recycled Glass and is manufactured without the use of water. Growstones® are a source of silica.  

The cost above reflects both the cost of the Growstones® and the cost to measure, hydrate, blend and bag the Growstones® into your Custom Soil.

HOW "DIAL YOUR SOIL" WORKS....

1. Add DIAL YOUR SOIL products to your cart. Add according to the VOLUME percentages desired in your soil for SOIL BASE INGREDIENTS such as Coco, Perlite, Peat Moss, etc.
2. MINIMUM TOTAL SOIL BASE INGREDIENTS are 27 Cubic Feet or ONE Cubic Yard. This is our custom blending minumum order.
3. You can add multiple percentages to reach your desired total. ex. 20% + 20% + 5% = 45%.
4. MAKE SURE you reach 100% between all your SOIL BASE INGREDIENTS and that the totals are in intervals of 27 CF (27, 54, 81, 108...)
5. THEN ADD your SOIL AMENDMENTS. Remember you are building a total volume of soil, you must multiply your application rate by your total volume. For example: if you desire 1 cup of oyster shell flour per cubic foot and you are blending 27 cubic feet, you must add 27 cups to your cart: 27 x 1 = 27. If you desire 1/2 cup of kelp meal per cubic foot and you are blending 108 cubic feet, you must add 54 cups to your cart: 108 x 1/2 = 54.
6. Include only ONE DIAL YOUR SOIL recipe per order. We can arrange to group multiple orders for shipping when we speak prior to packaging.
7. All orders in a shipment must add up to intervals of 27 cubic feet, full cubic yards as this is our mixing interval. 1/2 pallet would be 54 cubic feet or 2 cubic yards, a full pallet is 108 cubic feet or 4 cubic yards.
8. You can mix and match blends on a pallet. Each blend must be a full cubic yard (27 cubic feet).
9. Products will be packaged in 3 cubic feet bags or 1 cubic foot bags (if heavier than 17 lbs/cf). This will keep 3 CF bags under 50 lbs.
10. We will call you to offer you shipping options for freight.
11. Please ask for a custom quote on larger orders. The internet cart will not reflect this, we will apply discount and shipping upon finalizing the order over the phone.
12. Prices shown via the DIAL YOUR SOIL system do not include shipping or quantity discounts. All prices are subject to correction prior to verbal confrimation of order.
13. We can private label your Dial Your Soil order for resale or distribution. Our bags include a clear pouch where we can place your 8-1/2" x 11" custom label - often your artwork on a colored sheet of paper. For short runs, this will cost $0.30 per bag for in house label placement, for larger runs (5,000+), we can do custom bag printing at minimal extra cost.