Corn Gluten Weed Preventer plus Lawn Food
$49.99
- Naturally prevents crabgrass, dandelions, and 25+ other weeds
- Provides gentle feeding and deep greening
- Better for the environment than other pre-emergent crabgrass preventers
- Can be used in flower gardens and in planting beds
- Fertilizer Analysis: 10-0-2
Real Corn Gluten Weed Preventer Lawns
Product Overview
The key factor in achieving great weed control results with this product is the proper timing of the first application. This weed control must be spread on established turfgrasses before the weeds germinate because it is only effective before weeds break the surface of the soil. Do not use this product when seeding because it will hinder the new grass seedlings from germinating. Based upon the organic nature of Corn Gluten Weed Preventer it may take a few seasons to control severe weed populations.
Coverage Guide
Coverage:
Shipping & Returns
Shipping
- Free ground shipping now available on orders of $75 or more! For smaller orders, shipping costs are calculated at checkout.
- We ship orders the same day if placed by 2PM EST (later orders will be shipped the next day).
- Orders are not shipped or delivered on weekends or holidays.
- We offer ground and expedited shipping.
Returns
- We offer 30-day free returns for replacement or full refund for items that are damaged or defective (shipping included). If damaged by the carrier, please file a claim with them.
- If your items have been used or aren’t in the original packaging, we will give you a refund (minus the cost of shipping) based on the condition of the product.
View our complete shipping and return policy. If you have questions about your order, please contact our customer service team at [email protected].
Don’t Forget These Essentials
-
Grass SeedBlack Beauty® Golden State California Grass Seed
From $12.99 Sold out This product has multiple variants. The options may be chosen on the product page -
Soil Amendments
Mag-I-Cal® Plus for Lawns in Acidic & Hard Soil
From $35.99 Sold out This product has multiple variants. The options may be chosen on the product page -
BundlesNatural Annual Lawn Care Program for Acidic Soil
From $159.99 Sold out This product has multiple variants. The options may be chosen on the product page -
Lawn Fertilizers
Organic Lawn Food
From $42.99 Sold out This product has multiple variants. The options may be chosen on the product page -
Lawn Care Weed Control
Veri-Green Crabgrass Preventer plus Lawn Fertilizer
From $35.99 Sold out This product has multiple variants. The options may be chosen on the product page
When to Apply
The best time to apply Corn Gluten Weed Preventer plus Lawn Food is in early spring before crabgrass, dandelions or other broadleaf weeds germinate.
Fertilizer Analysis
10-0-2
Weeds Controlled
Prevents annual grassy weeds such as crabgrass, foxtail, and barnyard grass. Prevents broadleaf weeds like dandelions and pigweed. It is not effective against perennial weeds or weeds with an established root system.
Pre or Post-Emergent
Pre-emergent
Active Ingredient(s)
Corn Gluten Meal, Nitrogen, Soluble Potash. Derived from: corn gluten meal, urea, and sulfate of potash.
Can Be Used When Seeding
No
- After applying Corn Gluten Weed Preventer – wait 60 – 90 days to plant grass seed
- After seeding – wait 45 days to apply Corn Gluten Weed Preventer
Use With Other Products
This product can safely be applied with any of our soil amendment products. We don’t recommend applying two of our weed controls or fertilizers together, as you risk burning your lawn. You can, however, apply two of these products together if one has fertilizer and the other one doesn’t. The rule of thumb is: if two products have different functions, it is usually possible to apply them together.
Apply to Dry or Damp Lawn
Apply to a dry lawn a day or two after mowing.
Safe for Children & Pets
Although Corn Gluten Weed Preventer plus Lawn Food is safe for kids and pets, it works best when applied, watered in, and allowed to dry for 2 to 3 days.
Time Release
90% Slow release: feeds the lawn for 2 – 3 months.
How Often to Apply
For improved weed control and greening apply up to 4 times a year: in early and late spring, and early and late fall.
Shelf Life
Our recommendations for storing your weed control:
Place it in a cool dry place, off of the ground, out of direct sunlight, and keep it away from moisture. Keep bags (especially that have already been opened) containing unused product in a locked storage area inaccessible to children and pets. Do not store near feed or foodstuffs.
To prevent cross-contamination, do not store near open containers of fertilizer, seed or other pesticides. Under these conditions, weed controls will last at least two years.
Precautions & Proper Handling
- Carefully read all instructions prior to application
- Wash hands thoroughly with soap and water after handling and before eating or drinking
- Do not apply near water, storm drains, or drainage ditches.
- Do not apply if heavy rain is expected.
- Apply this product only to your lawn or garden and sweep any product that lands on the driveway, sidewalk or street back onto your lawn or garden.
- Be aware of local ordinance requirements concerning lawn fertilizer applications. “Black out” dates may limit or prohibit lawn fertilizer applications from late fall to early spring in certain areas.
Product Label
Always read and follow the product label before use.
Safety Data Sheets can be found at www.jonathangreen.com/safety-data-sheets-sds. If you have a specific question, do not hesitate to contact us.
Manufacturer
Spreader
Model
Rate
Manufacturer
Spreader
Model
Rate
When can I seed after applying Corn Gluten Weed Preventer?
Wait 60 – 90 days after applying Corn Gluten Weed Preventer to plant seed.
Features You’ll Love
Naturally Prevents 25+ Weeds
Patented Corn-Gluten Technology
Safe to Use Around Kids and Pets!
How to Apply
Apply
For Lawns:
- We recommend using a spreader to evenly distribute the product onto your lawn.
- Check to make sure the spreader opening at the bottom of the hopper is closed.
- Set the spreader according to the recommended setting on the packaging or use our Spreader Settings Tool above.
- Apply around the perimeter of the lawn to establish a turning area. Then run the spreader back and forth within the area outlined by your first perimeter application. Always allow overlap to avoid gaps in coverage.
For Gardens:
- Spread Corn Gluten Weed Preventer on the surface of the soil after flowers or other plants have been planted.
- Do not till it in. Incorporating this product into the soil will hurt the roots of the flowers, vegetables, and landscape plants in the garden.
Post-Application
- Sweep any excess granules off of hard surfaces and back onto the lawn.
- For best results, irrigate the treated area after application for 15 to 30 minutes and then allow it to dry for 2 to 3 days. Excessive rainfall or irrigation may require re-application for effective weed control.
- Do not seed for 60 to 90 days after application.
