New Arrivals/Restock

9?0?1 GreeneStart Liquid Lawn Fertilizer – 1 Single Gallon (128 oz) = Covers up to 14,200 sq ft with Humic Acid Sea Kelp, Iron for Overseeding, Drought Recovery & Root Development

flash sale iconLimited Time Sale
Until the end
18
42
34

$29.99 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $49.99
quantity

Product details

Management number 216089553 Release Date 2026/04/19 List Price $20.00 Model Number 216089553
Category

Boost turf health and accelerate seed germination with 9‑0‑1 GreeneStart Multipurpose Liquid Fertilizer. This professional-grade concentrate is ideal for overseeding and drought-stressed lawns, providing nourishment without excessive growth. With 9% nitrogen for clean green-up, 1% potash for stress tolerance, 1.5% iron for vibrant color, 8% humic acid for improved soil structure, and 1% sea kelp to stimulate beneficial microbes, GreeneStart supports robust roots, faster seedling development, and improved drought resilience . Apply with sprayer or hose-end; water in for best results. Covers up to 14 200 sq ft at low rate, or up to 8 000 sq ft at higher rate. Compatible with cool- and warm-season grasses—use anytime during the growing season for established turf, or over bare seed and sod. See instructions for full coverage and dilution guidelines

  • Overseed & Grow‑In Booster – 9% nitrogen supports quick germination and healthy root development for new seed or sod.
  • Stress Recovery Formula – Contains 1% potash 1.5% iron and bio-stimulants to revive drought stressed lawns.
  • Soil Conditioning Blend – 8% humic acid improves soil structure while 1% sea kelp feeds soil microbes.
  • Large Coverage Sizes – 1 gal covers up to 14 200 sq ft at low rate or 8 000 sq ft at high rate for multiple lawn sizes.
  • Easy Liquid Application – Use sprayer or hose-end. Water in within 24 hrs. Safe for cool and warm season grasses.
UPC 736902388105
Coverage 14,200 Square Feet
Item Form Liquid
Brand Name Yard Mastery
Unit Count 512.0 Fluid Ounces
Item Weight 10.2 Pounds
Manufacturer Yard Mastery
Mixing Ratio 1:4 or 1:5
Model Number 9-0-1
Liquid Volume 128 Fluid Ounces
Target Species lawn grasses
Included Components Bio-Stimulants
Specific Uses For Product Plant Growth, Root Development, Seed Development, Soil Conditioning

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review