Give new grass seed the best possible start with the Yard Mastery Seeding Support Pack. This all-in-one seeding pack combines 12-12-12 Starter Fertilizer with Compaction Cure liquid bio-stimulant, Moisture Max moisture manager, and Mesotrione pre-emergent weed control. Together, they feed new seedlings, support deep roots, help hold water in the soil, and stop weeds while new grass gets established.
Whether you’re aerating and overseeding to thicken an existing lawn or starting from scratch on bare ground, the Seeding Support Pack covers up to 6,000 sq ft and includes everything you need for seeding day. Buying the products as a pack saves 15% compared with buying them 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.
12-12-12 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 Granular Seeding Support Pack?
The Yard Mastery Granular Seeding Support Pack includes:
• One 18-pound bag of 12-12-12 Starter fertilizer
• Two quarts of Compaction Cure
• Two quarts of Moisture Max
• One bottle of Mesotrione
• One hose-end sprayer top
• One empty quart bottle
• One exclusive Starter magnet
The pack includes starter fertilizer, bio-stimulants, moisture management, and weed control support for a newly seeded lawn or overseeding project.
How Do You Apply the Granular Seeding Support Pack?
After preparing the seedbed and applying the grass seed, use the products in this order:
1. Apply 12-12-12 Starter Fertilizer at 3 pounds per 1,000 square feet.
2. Apply Compaction Cure at 9 oz per 1,000 square feet.
3. Apply Moisture Max at 6 oz per 1,000 square feet.
4. Apply Mesotrione at 1 teaspoon per 1,000 square feet using a pump or battery-powered sprayer.
5. Add an optional seed covering, such as peat moss.
6. 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 Granular Seeding Support Pack?
The Granular 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 Granular Seeding Support Pack Cover?
The Granular Seeding Support Pack is designed to cover up to 6,000 square feet. The 18-pound bag of Starter Fertilizer covers up to 6,000 square feet, while the two quarts of Compaction Cure provide up to 6,000 square feet of coverage. Moisture Max and Mesotrione cover more area at their labeled rates, so some product may remain for a later application. Keep newly seeded areas consistently moist, 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, Arizona, 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 |
Thanks for subscribing!
This email has been registered!