Mammoth Red Clover (OG)
(Trifolium pratense)
980G
Product ID: 980G
The best clover for poor soils.
A tall (2-3'), quick-growing clover. Sow in spring, summer or fall, alone or with grain/grass at 1/2 lb./1,000 sq.ft. (15-20 lb./acre). Will grow in more acid soil (pH 5.0-6.0) than other clovers if lime is applied at seeding time. Widely grown biennial used for Nitrogen addition and hay crops. Large plant with big leaves makes it an ideal grazing crop. Red clover may be the best choice for frost seeding; it is extremely cold hardy and does well in most soils and growing conditions. it does, like most clovers, perform poorly in hot weather unless seeded into a crop canopy. Incorporate fully for best results. Mammoth Red clover will fix up to 70-110 lbs. nitrogen per acre. The long tap roots loosen soils and mine phosphorus and other nutrients from deep in the soil. It should be seeded with 1.5-2 bushels/acre of oats to "nurse" the clover. Inoculate with #9511 for best performance. Organically grown. Avg. 238,000 seeds/lb.
Plant Cycle: (B) Days to Maturity or Bloom: 70-90 bloom
Learn more in the 'Symbols Explained' and 'Diseases Resistance' tabs!
In stock
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 |
| 25 Pounds | $10.25 | $20.25 | $40.25 |
| 50 Pounds | $15.40 | $33.35 | $76.35 |
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: 25-lb. and 50-lb. sizes ship via ground transportation. The appropriate "Zone" additional shipping charges will be added at checkout. Please remember to provide a street address.
Additional Information:
Farm Seed Comparison Chart
Inoculants Tech Sheet (PDF)
Disease Resistance:
No disease information found.
Growing Information:
Legumes
CULTURE: Sow the seeds at the time and rate specified for each variety listed. All legumes should be planted 1/4 to 1/2" deep.
FOR GREEN MANURE: For best results, till under when in the flowering stage.
SEED SPECS: Planting rates are listed with the variety copy. Organic systems should plant 1/3 to 1/2 heavier to allow for some weed pressures.
Symbols Explained:
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Cold Tolerant Variety does well at lower temperatures and may even be frost hardy. |
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Organic Seeds and Supplies For seeds, OG means "organically grown" and signifies seeds harvested |



