Granular
Showing 1–12 of 20 results
-
Sigma 11-0-4
Sigma 11-0-4
Organic based ingredients molasses and amino acids power this beautiful 11-0-4 formula. High Nitrogen with an ideal 60/40 ratio of available to slow-release N. Great for a quick green up now and sustained nutrition later. An excellent choice for sports turf and landscapes, especially when no-phos is a requirement. SGN 200
-
Sigma 2-4-2 Bio
Sigma 2-4-2 Bio
Sigma’s base formula containing 100% organic and natural ingredients plus twice the concentration of biological additions compared to other dry formulas. Strengthens root growth and overall plant health. Apply “as is” or dry blend with conventional fertilizers to maximize performance.
-
Sigma 4-2-2 Bio
Sigma 4-2-2 Bio
A low phosphorus slow release granular fertilizer containing 100% organic nutrient-rich ingredients and optional value added biologicals. A popular choice for turf establishment. Derived from composted poultry manure and feather meal. Improves soil aeration and water filtration. Helps to reduce leaching, run-off and soil erosion.
-
Sigma 4-4-4 Bio
Sigma 4-4-4 Bio
A balanced formula containing all the macronutrients plants need all season long. Formulated for organic use/farming, this premium-grade granular fertilizer contains nutrient-rich ingredients infused with value-added biologicals. Proprietary GranCORE Technology combines humic acid and essential nutrients such as NPK, Ca, and Fe into a slow-release and easy-to-spread granule. Our large grade size is an excellent choice for organic vegetable crop input.
-
Sigma 4-4-4 Bio fine
Sigma 4-4-4 Bio fine
This premium grade micro granular fertilizer has a size grade number of 110 and contains only 100% organic nutrient rich ingredients infused with value added biologicals. Recommended for spring and fall aeration recovery, midsummer stress management, winter dormant feeding, cool season over-seeding nutrition, and warm season transition.
-
Sigma 5-3-2 Bio
Sigma 5-3-2 Bio
A fantastic blend of fast and slow release organic nutrient sources and value-added biologicals to fuel plants and recharge depleted soils. An excellent choice for a wide range of crops requiring a steady supply of nutrients.
-
Sigma 5-3-2 Bio Fine
Sigma 5-3-2 Bio Fine
Perfect for Spring and Fall aeration recovery, midsummer stress management, winter dormant feeding, cool-season overseeding nutrition, and warm-season transition. Scientifically formulated to make your golf course tournament ready and deliver strong & healthy turf throughout the seasons.
-
Sigma 6-2-6 Bio
Sigma 6-2-6 Bio
Made with 100% organic and natural ingredients. This fertilizer is intended for applications requiring higher Nitrogen and Potash needs with just the right amount of Phosphorus. Sigma 6-2-6 Bio contains beneficial microbes that are granulated into a microbial food source for rapid nutrient cycling. Higher nitrogen and lower phosphorus make this multi-purpose fertilizer beneficial anywhere nutrients and biology are needed. Potash is added for stem and root development on leafy vegetables, fruit and textile crops.
-
Sigma 6-2-6 Bio Fine
Sigma 6-2-6 Bio Fine
High nitrogen, high potassium and lower phosphorus make this a perfect choice in areas with phosphorus restrictions in place. Great for Spring and Fall aeration recovery, cool-season overseeding nutrition, and warm-season transition. Scientifically formulated to make your golf course tournament ready and deliver strong & healthy turf throughout the seasons.
-
Sigma 7-2-1 Bio
Sigma 7-2-1 Bio
For higher organic nitrogen requirements, a value-added fertilizer functioning at the rhizosphere to fuel metabolic nutrient cycling and organic mineralization. Boost root growth and overall plant health with Sigma 7-2-1 true granular microbial fertilizer.
-
Sigma 8-4-8 Bio
Sigma 8-4-8 Bio
Sigma's newest multi-nutrient fertilizer made with Polysulphate and other natural ingredients. A versatile product; suitable for all kinds of crops and all types of soil. Completely natural with a low carbon footprint. Sigma 8-4-8 Bio contains beneficial microbes that are granulated into a microbial food source for rapid nutrient cycling
-
Sigma 8-5-1 Bio
Sigma 8-5-1 Bio
Sigma’s exclusive non-manure based formula. An all organic granular fertilizer consisting entirely of high quality animal proteins including meat, bone and blood meal. Designed for all turf and organic farming applications requiring higher nitrogen. Provides a slow and complete release of nutrition over 8 - 12 weeks.