Our custom designed seed starting mix.
Excellent for seed starting, transplanting and container growing. 512 Mix is made from a 1/2" screened blend of sphagnum (brown) and sedge (black) peat mosses, compost and perlite. Contains ample nutrients to carry most plants from seed to transplant. Some high nutrient-demanding crops may benefit from supplemental feeding. The mix does not require as frequent watering as all-sphagnum mixes like Redi-Earth or Pro Mix, and is excellent for soil blocks, trays and small containers. Available in three sizes.
This product cannot be shipped to the following states:HI
This product cannot be shipped to Canada
Learn more in the 'Symbols Explained' and 'Diseases Resistance' tabs!
In stock
This product qualifies for quantity discount pricing.
| Quantity | Per Item Discount |
| 5+ | $3.60 |
Note: Additional shipping charges apply to the sizes listed below, and will be added to your final total.
| Product Size | Zone A | Zone B | Zone C |
| 1 Unit | $20.00 | $35.00 | $101.20 |
Click here for detailed zone information.
We will contact you with shipping pricing if you live in a U.S. Territory, Canada, or an International Area.
Notes:
SHIPPING NOTE: This item's size, weight, or shape requires shipment via ground transportation. The appropriate "Zone" additional shipping charges will be applied at checkout. Please remember to supply a street address.
Johnny's 512 Mix OG is also available in 20-quart bags (Item #9227) and a 2-yard bulk size (Item #9357) which requires a freight quote and cannot be purchased online. Please call the Commercial Department at 800-854-2580 for shipping and pricing information on the 2-yard bulk size.
NOTE: Johnny's 512 Mix cannot be shipped to HI or outside the U.S.
Additional Information:
9227-9228-9357 Organic 512 Mix (4/06) (PDF)
Disease Resistance:
No disease information found.
Growing Information:
No additional growing information available.
Symbols Explained:
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Johnny's Exclusives Sold exclusively by Johnny's. |
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Organic Seeds and Supplies For seeds, OG means "organically grown" and signifies seeds harvested |
