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Lawn fertilizer that builds a thick, green, healthy lawn without the use of harsh synthetic chemicals.

  • Lawn fertilizer that’s Nitrogen FREE and Phosphorus FREE.
  • No cancer causing nitrates.
  • Safe to walk on immediately after application.
  • Safe for children and pets.
  • No synthetic chemicals, pesticides or runoff.

Peggy Green’s organic Grass Minerals lawn fertilizer can be used on ALL lawn types, and is one of the finest blends of organic essential elements available. Containing a healthy blend of Potash, a specially buffered Sulfur, and our PATENTED organically complexed minerals, Grass Minerals lawn fertilizer will ensure that your lawn receives the maximum nutrient uptake it needs for healthy, disease free growth.

Want more greening power? Grass Minerals lawn fertilizer contains one of the highest contents of Iron and Magnesium to give you maximum green.

Grass Minerals. Like a SUPER MULTI-VITAMIN! 

  • Organic PATENTED Minerals and Formulation
  • For ALL lawn types
  • Builds a thick, green, healthy lawn—naturally!
  • MAXIMUM GREENING POWER! High content of Iron and Magnesium
  • Promotes a VERY HEALTHY ROOT SYSTEM. Resists disease.
  • One 20 lb. bag covers a FULL 4000 square feet
  • Safe to walk on immediately after application
  • Safe for children and pets
  • Apply any season. Works on ALL lawn types.

How to Use Peggy Green’s lawn fertilizer 

Use 5 LBS per 1000 sq. ft. Spread evenly with a garden spreader. Thoroughly water in after application. One 20 LB bag covers a full 4000 sq. ft. / NET WT. 20 LBS (9.10 kg) 


Peggy Green’s Organic Grass Minerals lawn fertilizer is a proprietary blend of Soluble Potash, Iron, Magnesium, Manganese, Calcium, Sulfur, Copper, and Zinc. For superior plant health and plant growth, check out Peggy Green’s other premium organic products like Palm & Shrub Food, Flower Minerals, Garden Minerals, Orchid Minerals, and Wonderfood® Organic All Purpose Plant Food.

Need anything else?  Just click on any image below to learn more and order!

Garden Minerals – Indoor/Outdoor
Potted Plants or In the Ground
As low as $9.95

Orchard Minerals
16 Individual Packets
As low as  $14.95


Wonderfood® All Purpose Outdoor
As low as $15.95



Flower Minerals – Indoor/Outdoor
Potted Plants or In the Ground
As low as $9.95




Palm & Shrub Food
As low as  $24.95