Close Pop Up

Shopping Cart

0 items in cart
  • MENU
  • HELP
  • Iron X!™ Selective Weed Killer for Lawns
    Direct Gardening Association Award Winners.Green Thumb Award
  • Weed-Aside™ Herbicidal Soap
    Weed-Aside Herbicidal Soap
    $21.99 – $29.99
  • Out of Stock Moss-Aside™ Moss Killer
    Moss-Aside Moss Killer
    $24.99
    Notify when Available
Weed Control Products

Weed Control Products from Gardens Alive!

Weeds mar the beauty of your lawn and compete with your grass for nutrients, water and space
At Gardens Alive! we offer environmentally responsible weed control products that work. Specializing in all-natural lawn care, Gardens Alive!® offers more than 60 exclusive items--including our exclusive weed and grass killers: Iron X!™ , Weed-Aside™, Moss-Aside™, WOW!® Supreme and WOW!® Phosphorus Free.

Choosing the Right Weed and Grass Killer

Follow these steps in order to eliminate crabgrass, creeping bentgrass, smartweed, dandelions, redroot pigweed, purslane, lambsquarter, foxtail, barnyard grass, Bermuda grass and more!

Stop Using Chemical Weed Killer

With regular applications of our all-natural pre-emergent weed controls, you can stop the germination of annual weed seeds and most perennial types.

Think All-Natural Weed Control

WOW!® Supreme and WOW!® Phosphorus Free are all-natural pre-emergent herbicides, which mean they only work on weeds that have not yet fully germinated. They use nature's timing and all-natural ingredients to suppress weeds.

Weed and Feed

WOW!® Supreme and WOW!® Phosphorus Free fertilize your lawn by making nitrogen available as they decompose and they go to work on weeds during germination.

Use Selective Weed Killer

Iron X!™ Selective Weed Control will control/suppress broadleaf weeds and turn them black/brown within hours of application.

Weed-Aside™ Herbicidal Soap will kill everything that it's sprayed on without staining bricks, concrete or asphalt.

Moss-Aside™ controls mosses, algae, lichens and liverworts. It's safe for lawns, ornamental gardens, and can used on roofs and more.

Other Natural Weed Control Methods

Heavyweight Weed Barrier Mat and Turbo-Tomato! Tomato Weed Barrier & Mulch stop weeds before they start. You can also prevent weeds by mowing your grass no shorter than 3 inches tall and aerating your lawn annually.

Grass likes neutral soil, but dandelions like acidic soil. Test your soil with our Accugrow™ Soil Test Kit and add lime if your soil is too acidic.

Lastly, thick turfs of grass crowd out weeds by inhibiting sunlight and root resources. Most lawns benefit from overseeding in spring (or in early fall). Use Turf Alive!® III brand grass seed mixtures for this.

Weed Control Products: Getting the Most out of Your Purchase

Follow these tips on the timing and application of our weed control products for the best results.

Getting Started with Weed and Grass Killer

Our weed and grass killer products each have a slightly different purpose. Read carefully to determine which product will best suit your weed-control needs.

Use IRON X!™ Selective Weed Killer to spot-treat stubborn weeds. It eliminates weeds without harming your grass, and people and pets can enter the treated area once the spray has dried.

Weed-Aside™ Herbicidal Soap is a non-selective formula that will kill everything that it's sprayed on.

Moss-Aside™ Moss Killer can be sprayed directly on mossy areas without damaging the surrounding surface.

Heavyweight Weed Barrier Mat and Turbo-Tomato! Tomato Weed Barrier & Mulch are preventative and can be placed over garden beds and around plants to block the sun and stop weeds from germinating.

WOW!® Supreme and WOW!® Phosphorus Free are both pre-emergent weed controls and fertilizer stopping weeds before they start all while adding nutrients to your lawn.

When to Apply Weed Killer

IRON X!™ Selective Weed Killer, Weed-Aside™ Herbicidal Soap and Moss-Aside™ Moss Killer can be used whenever needed.

WOW!® Supreme and WOW!® Phosphorus Free only need to be applied once in both the spring and fall!

Apply WOW!® Supreme or WOW!® Phosphorus Free to stop crabgrass and other grassy weeds from emerging about when the forsythia bloom. Apply again in early fall and then twice a year until weeds are no longer a noticeable problem. From then on out, use Lawns Alive! Fertilizer.

How to Use Weed Killer

Our spot-treatment weed killers such as IRON X!™ Selective Weed Killer, Weed-Aside™ Herbicidal Soap and Moss-Aside™ Moss Killer can simply be sprayed directly on problem weeds, grass or moss.

Use 10 lbs. per 1,000 sq. ft. of WOW!® Supreme or WOW!® Phosphorus Free for adequate weed control and lawn fertilization. If dry, water your lawn following application.

How Does Weed Killer Work

Through an inhibitory process, the corn gluten meal in WOW!® Supreme and WOW!® Phosphorus Free stops root development of germinating weeds.

IRON X!™ Selective Weed Killer, Weed-Aside™ Herbicidal Soap and Moss-Aside™ Moss Killer all use special formulas that are environmentally friendly to target problem areas.

How Long Does Weed Killer Take to Work

WOW!® Supreme and WOW!® Phosphorus Free only work on weeds that have not yet fully germinated.

IRON X!™ Selective Weed Killer, Weed-Aside™ Herbicidal Soap and Moss-Aside™ Moss Killer work quickly to eliminate sprayed areas within the hour or day of application.

Back to Top

Stay in touch for specials and savings!

When you become a Gardens Alive!® email subscriber, we'll send you up-to-the minute updates and deals that will help you save! Privacy Policy
Close