New grass seed needs the right support to sprout fast and root deep, and the Yard Mastery Seeding Support Pack delivers it. This complete seeding pack pairs 16-21-2 GreenePOP starter fertilizer with Compaction Cure liquid bio-stimulant, Moisture Max moisture manager, and Mesotrione pre-emergent weed control. The result is a stronger start for your new lawn: well-fed seedlings, deeper roots, better moisture in the soil, and fewer weeds competing for space.
The Seeding Support Pack works for both overseeding an existing lawn after aeration and seeding bare ground from scratch. One pack covers up to 5,000 sq ft and gives you everything you need on seeding day, for 15% less than buying each product separately.
When to apply: Apply the products in this pack right after your seed is down, once your lawn or seedbed is prepared. Then add a seed covering and water everything in.
16-21-2 GreenePOP Starter Fertilizer Label & Specs
Compaction Cure Label & Specs
Moisture Max Label & Specs
Mesotrione Label & Specs
The Seeding Support Pack is designed for cool-season lawns, including:
The Starter Fertilizer, Compaction Cure, and Moisture Max in this pack are safe for all grass types. The Mesotrione is not for use on Bermudagrass, zoysiagrass, bentgrass, kikuyugrass, or seashore paspalum. Always read and follow the current product label for approved turf types.
Prepare your lawn or seedbed and put your seed down first. Then apply the products in this order:
What Is Included in the Liquid Seeding Support Pack?
The Yard Mastery Granular Seeding Support Pack includes:
• Two quarts of 16-21-2 GreenePop starter fertilizer
• Two quarts of Moisture Max
• One bottle of Mesotrione
• One hose-end sprayer top
• One empty quart bottle
• One exclusive magnet
The pack is designed to support cool-season grass seed with starter nutrition, moisture management, and pre-emergent weed control.
How Do You Apply the Liquid Seeding Support Pack?
After preparing the seedbed and applying the grass seed, use the products in this order:
1. Apply 16-21-2 GreenePop at 1 quart per 2,500 square feet.
2. Apply Moisture Max at 6 oz per 1,000 square feet.
3. Apply Mesotrione at 1 teaspoon per 1,000 square feet using a pump or battery-powered sprayer.
4. Add an optional seed covering, such as peat moss.
5. Water the area thoroughly with approximately ½ inch of water.
Always follow the current product labels for exact application rates and instructions.
Which Grass Types Can You Use With the Liquid Seeding Support Pack?
The Liquid Seeding Support Pack is primarily designed for cool-season grasses, including Kentucky bluegrass, perennial ryegrass, and turf-type tall fescue. The starter fertilizer, Compaction Cure, and Moisture Max may be safe for additional grass types, but Mesotrione has important restrictions. Do not use the Mesotrione included in this pack on bermuda, St. Augustine, zoysia, bentgrass, kikuyugrass, or seashore paspalum.
How Much Lawn Does the Liquid Seeding Support Pack Cover?
The Liquid Seeding Support Pack is designed to cover up to 5,000 square feet. The two quarts of GreenePop provide 5,000 square feet of coverage, while Moisture Max and Mesotrione may cover more area at their labeled rates. Keep newly seeded areas consistently moist with light, frequent watering to support germination, and always follow the product labels.
| Shipping |
$9.95 shipping for ID, MT, NV, UT and WA, otherwise shipping calculated at checkout No P.O. Boxes Not available in Oregon, California, Alaska or Hawaii |
| Delivery Time | 4–7 business days |
| Returns | All sales are final; no cancellations, returns, or exchanges. |
| Customer Support | Contact Yard Mastery Support |
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