SF 102 Cover Starter Plus Mix
Soil First 102 Cover Starter+ is a cover crop mix designed to enhance nitrogen levels and root mass, while improving soil tilth and biomass potential. This mix includes crimson clover, which accelerates decomposition, conserves water, and reduces nitrogen immobilization. The addition of crimson clover, compared to SF 101, boosts nitrogen fixation for grass cash crops. Clover establishes quickly, contributing to biomass and improving root structure. While nitrogen benefits are maximized at clover flowering, growers should consider spring management to fully utilize its potential.
Key features
- Decomposes quickly, conserves water & decreases nitrogen immobilization
- Fixes nitrogen for grass cash crops
- Fairly quick to establish, adding biomass & root structure
- Nitrogen is maximized at clover flowering
72% Guardian® Winter Rye
20% Crimson Clover
8% Tillage Radish®
TERMINATION
Rye can be controlled with traditional glyphosate rates prior to 12-18” growth. 2’ tall rye should be controlled with roller or crimper. If mowing, wait until rye begins to flower. Radish will terminate with multiple nights in the teens. If radishes survive, glyphosate and 2,4-D offer an effective control method. If crimson clover overwinters, control with glyphosate and 2,4-D.
CONSIDERATIONS
When seeded early in summer, additional grains or grass will need to be added to compete against radish growth. Rye can tie up nitrogen and other nutrients. Controlling rye early results in less nutrient tie-up and conserves more water. Crimson clover may attract voles and may need to be terminated even earlier to decrease the residue.
