My shopping cart
Your cart is currently empty.
Continue ShoppingBalansa clover (Viper Clover) is a cool-season annual legume widely used as a cover crop to fix nitrogen, improve soil health, and provide forage. Its dense canopy provides weed control and erosion protection, while its deep roots improve soil tilth.
Fast 24-48 hour shipping
Accessible shipping costs
Over 200 seed varieties available
2 products found in Balansa Clover Seeds: High-Biomass, Nitrogen-Fixing Annual Clover
Coated and pre-inoculated Viper Clover ensures fast nodulation and consistent nitrogen fixation. The ready-to-plant option is ideal for farmers who want reliable establishment without handling separate inoculants.
Shop coated and inoculated Viper Clover
Raw Viper Clover provides flexibility and cost savings for those who prefer applying their own inoculants. It maintains the same strong reseeding ability, biomass production, and soil health benefits as coated seed.
Planting a cover crop is a direct investment in your soil. Here’s how the right seed can help.
Balansa Clover contributes 100 - 150 lbs of nitrogen per acre. By working with soil microbes, it naturally replaces costly synthetic fertilizers and sets up strong fertility for the next crop.
Its deep taproots break through compacted layers, improve water infiltration, and build organic matter. Over time, it creates healthier soil that resists drought and heavy rain. Balansa Clover is also cold-tolerant, extending ground cover into early spring and showing strong hardiness in varied climates.
The dense canopy forms a living cover that shields soil from wind and rain while suppressing weeds. This natural protection reduces herbicide dependence and conserves topsoil.
Yes. Viper is a variety of Balansa Clover, a cool-season winter annual clover bred for superior growth, biomass, and reseeding.
Plant in fall or early spring. It thrives in cool-season windows and provides cover through spring. Seeds typically achieve quick germination in 7 - 10 days under good conditions, with a prostrate-to-upright growth habit that helps form a dense canopy.
Drilled: 5 - 8 lbs/acre. Broadcast: 8 - 12 lbs/acre. This recommended seeding rate ensures a strong stand for nitrogen fixation and cover.
Yes. It tolerates wet soils and temporary ponding better than many other clovers.
Yes. Sustain Seed + Soil supplies Balansa Clover in small bags or bulk totes, with volume pricing available.