Size: 50lb Bag Medium Grade
Sale price$94.98


Sustane 8-2-4 is an all-natural fertilizer containing a blend of plant nutrients and organic substances, including naturally derived potash and humus. It promotes rapid turf and plant establishment and slowly releases nitrogen into the soil for up to 12 weeks after application. Sustane contains all the primary and secondary micronutrients needed for healthy growing plants.

What's in Sustane 8-2-4?

Sustane all-natural and organic fertilizer contains 8 percent nitrogen, 2 percent phosphate and 4 percent potash (K2O). These are three primary ingredients needed to grow healthy turf and plants. It also contains a mixture of added micronutrients like calcium, magnesium, iron and zinc, along with organic matter called humus. It's safe to use in any organic turf program and delivers the right nutrients for flowers, turfgrass and other plants.

Where to Use Sustane 8-2-4

Sustane organic fertilizer is recommended for use on vegetables, fruits and flowers to improve their growth and development. It's also ideal for use on landscape beds, trees and shrubs. It can be combined with potting soil mixes and used as a starter fertilizer for turf. It's an all-natural fertilizer used for turf establishment and seeding, including laying sod on new construction sites. Use it for land management and native plant restoration programs, as well as for growing organic crops and erosion control programs. It's formulated for both home and professional use.

Target Uses

For reseeding a lawn or growing organic vegetables, Sustane all-natural plant food is a tested fertilizer for establishing healthier turf, plants and flowers. Applying this nutrient-rich fertilizer with potting soil and container substrates provides the perfect environment for growing flowers and other plants. It helps the plants overcome changing pH levels in the soil and strengthens the turf and plants from the damaging effects of heat and drought.

Sustane 8-2-4 Features and Benefits

Sustane 8-2-4 is made for use in everything from light, sandy soils to heavy clay loam. It's made from all-natural ingredients and contains beneficial micronutrients like calcium that benefits the soil and makes it a healthy growing environment. It's composted and contains the right mixture of micronutrients to improve the turf's tolerance to heat and drought. Some of the main reasons to use Sustane all-natural plant food include:

  • Perfect for land management and erosion control programs
  • Creates stronger, more resilient root systems
  • Improves the soil's pH levels
  • Helps the soil hold more water and nutrients for increased uptake
  • Can be added to potting soil, vegetable gardens, turfgrass, flower beds and other sites

Sustane 8-2-4 Slow-Release Fertilizer

Sustane 8-2-4 is an organic turf starter and plant food in one product. It contains humus and all the important micronutrients needed for plant health. It delivers a constant supply of nitrogen for up to 12 weeks thanks to its slow-release formulation. It protects the roots from drought and promotes faster root development. Use it for the production of organic vegetables, or spread the granules over the landscape when establishing new turfgrass. Whether it's for a garden or to help with native restoration, give the plants what they need with Sustane.

Manufacturer Sustane
Active Ingredient

8% N, 2% P, 4% K, 2% Calcium

Container Size


50lb Bag
Application Amount See label for details.
Label Label
SDS 8-2-4 Sustane

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