Clarus

Clarus builds organic-base turf fertilizers that pair slow-release nitrogen with organic matter, so a lawn greens up without a heavy salt load or a flush of growth that fades in a week.
Our Clarus range covers Screamin Green 16-2-3, a 60% slow-release maintenance grade with calcium, sulfur and iron, and Dynamic Duo 4-3-1, a lower-analysis organic-base grade for turf, flowers, shrubs and trees. Both are 50 lb granular bags with a 215 SGN particle size.
Always read and follow the product label for rates and timing. Browse Clarus fertilizer below, with free shipping on qualifying orders.