Navigation
Account

Ortho Garden Grass Killer – 24oz

Return to Previous Page
Description

Description

Garden Grass Killer is a ready-to-use, selective systemic grass killer that can be used to kill existing weedy grasses in and around ground covers, plant beds, landscapes, individual shrubs and trees. This product will help to control most annual and hard-to-kill perennial grasses. Younger actively growing seedling weeds are more easily killed than older, mature, well-established grassy weeds. Apply when rain isn’t expected. Hold sprayer close to weed and apply twice 7 days apart.

Weedy Grasses Controlled:
Annuals: Barnyard grass, Crabgrass, Downy Brome, Foxtails, Goosegrass, Panicum, Sandbur
Perennials: Bent grass, Bermudagrass, Johnson grass, Quack grass

Apply when weeds are actively growing and rain is not expected. Hold sprayer close to weed (1 to 2 ft) with spray nozzle aimed at weed and away form face and just wet foliage. Make two applications 7 days apart for tough to control weedy grases such as astablished Bermudagrass, Crabgrass, and Quackgrass. Repeat if necessary. Spray when air is calm to avoid drift to non-labeled plants.

Please note: This item can only be shipped to Colorado addresses.

More Info

Additional information

Weight1.5 lbs
Dimensions6 × 3 × 12 in
Suggested Uses

, , ,

Reviews (0)

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Product Care

Garden Grass Killer Care

Click the image to download our Garden Grass Killer Information

garden-glass-killer-care-info

Shipping Information

Shipping Information

Your plants and products leave our greenhouses within 24 hours from the time you placed your order. Living products like plants or living decor ships only Mondays and Tuesdays. Your order is scheduled to arrive at your door, fresh and ready to plant or use, within 3 days or less of leaving our greenhouses. We cannot guarantee arrival on a specific day.

Plant & Garden Goods Shipping Methods

We use FedEx Express Saver and the US Post Office to ship our orders. If you live in Northern Colorado, you can choose the local delivery option and we'll deliver your product within 24 hrs from your purchase time. We grow millions of annual plants and perennial plants and also carry hundreds of different houseplants and succulents every year. Annual plants will ship from March 15th to October 1st. Perennial plants will ship from March 15th to October 1st. Houseplants, succulents and garden goods ship year round if weather is not below 25 degrees. If you have more questions, please feel free to contact us at 970-223-4769 (M-F 9 am - 5 pm) or by email.

Related Products

Bayer Advanced Tree & Shrub Protection – 32oz

Highlights: This product provides 12-month systemic protection against damaging insects including Adelgids, Aphids, Borers 9including Emerald Ash Borer), Japanese Beetles, Leafminers, Scale, and Whiteflies plus feeds in a single application. Having beautiful trees and shrubs has never been easier.


Size & Package: 32oz Concentrate


Benefits: Includes easy-to-use measuring cup. Provides protection against damaging insects. Increases health of trees and shrubs.


How to use: Measure distance around tree trunk or height of shrub or determine container size. Measure and pour required amount of product into bucket of water. Pour solution around tree, shrub base or in container.


Suggested Uses: Containers & Hanging Baskets, Garden Care, Insect Repellent Plants, Outdoor Plants


Cautions: Keep out of reach of small children and pets. Please Read Label Before Use



Special Characteristics:

  • 32oz. Concentrate
  • 2-1-1 formula
  • Provides 12 month protection against damaging insects
  • Increases plant health with its slow release fertilizer

$36.99 Add to cart

ferti•lome® Root Stimulator & Plant Starter Solution – 1 gallon Concentrate

Highlights: For newly planted flowers, shrubs, trees & house plants.


Size & Package: 1 Gallon, Concentrate


Benefits: Aids development of stronger root structure & promotes vigorous growth for greener plants.


How to use: 3-1/2 tablespoons per gallon of water


Suggested Uses: Flower Beds, Garden Care, Garden Supplies, Indoor Plant, Outdoor Plants


Cautions: Keep out of reach of small children and pets. Please Read Label Before Use



Special Characteristics:

  • 1 Gallon, 4-10-3, Concentrate
  • Contains hormone type root stimulator & fertilizer
  • 3-1/2 tablespoons per gallon of water

$24.99 Add to cart

Monterey Sluggo – 2.5 lb.

Highlights: This unique combination of iron phosphate with snail bait additives will kill snails & slugs. Effective against a wide variety of slugs and snails in gardens, lawns, outdoor plants fruits, and crop plants.


Size & Package: 2.5 LB


Benefits: Organic method of pest control for your garden


How to use: Scatter the slug and snail bait granules on the soil around or near the plants to be protected. Works best when soil is moist but with little to no standing water. Apply bait evenly at the rate of 0.5 – 1 lb. per 1,000 square feet, or for smaller areas, 0.15 oz., or 1 level teaspoon, per square yard, and reapply as the bait is consumed or at least every two weeks. Do not place in piles. See below in product description for broadcast or row application.


Suggested Uses: Containers & Hanging Baskets, Edible Garden, Garden Care, Garden Supplies, Insect Repellent Plants, Miniature Garden, Outdoor Plants


Cautions: Keep out of reach of small children and pets. Causes moderate eye irritation, so avoid contact with eyes and clothing. Please Read Label Before Use



Special Characteristics:

  • Can be used around pets & wildlife
  • Iron phosphate occurs in soil
  • Easy-to-use granular formulation
  • Remains effective after rain or sprinkling
  • May be used up to & including day of harvest

$21.99 Add to cart

Monterey Sucker Stopper – 1 Pint

Highlights: Sucker-Stopper is a ready-to-use spray to control sprouts and sucker growth on apples, olives, pears, non-bearing citrus and ornamental woody plants.


Size & Package: 1 Pint


Benefits: Controls sprouts and sucker growth on apples, olives, pears, non-bearing citrus and ornamental woody plants.


How to use: The amount of product to use depends on the type of plant and size. You will need to apply Sucker Stopper during a certain season depending on the growing season of each sprout or sucker.


Suggested Uses: Garden Care, Outdoor Plants


Cautions: Keep out of reach of small children and pets. Please Read Label Before Use



Special Characteristics:

  • Sucker-Stopper controls sprouting from pruning cuts, trunks and root stocks
  • This spray contains napthaleneacetate (NAA) and can last up to 6 months
  • Don’t allow this product to contact buds or foliage as injury may result

$61.99 Add to cart

Hoffman Professional-Grade Horticultural Charcoal – 24oz

Highlights: This Professional-Grade Horticultural Charcoal improves drainage and absorbs harmful impurities.


Size & Package: 24oz. 100% Hardwood Charcoal


Benefits: Encourages air circulation within the roots of plants. Can help remove chemicals or salts which could be toxic to plant roots. Can help prevent root damage from overwatering and keep your soil fresh.


How to use: Terrarium Planting: Place a layer of clean gravel in the bottom of your terrarium. Add about 1” of charcoal. Add 3” of peat moss.
Non-Draining Container Planting: Add approximately 1” of charcoal to the bottom of an non-draining pot before filling with soil. This will absorb excess water to help prevent root damage from overwatering and keep your soil fresh.


Suggested Uses: Garden Care, Containers & Hanging Basket, Terrarium


Cautions: Do not swallow or put in mouth. Keep from contact with eyes, cuts, or sores. Wash exposed skin thoroughly after use. Keep out of reach of children.



Special Characteristics:

  • Charcoal is a porous form of organic matter primarily composed of carbon
  • Horticultural Charcoal filters to help remove chemicals or salts which might be toxic to plant roots
  • Perfect for planting terrariums and containers with or without drainage holes
  • Encourages air circulation within the roots

$10.99 Add to cart

1″ Vinyl Stretch Tie

Highlights: This dark green Vinyl Stretch Tie has 150 feet of 1” vinyl tie and can help support your plant while allowing it to grow without being restricted.


Size & Package: W-5″ x H-1″ x L-5″ Made of vinyl


Benefits: Has the ability to stretch as your plant grows. The color is not distracting and is dark green.


How to use: Carefully place a stake in the ground beside your plant. Using the Vinyl Stretch Tie, tie it around the middle of the plant to the stake to create a more sturdy support system.


Suggested Uses: Edible Garden, Garden Supplies, Garden Tools


Cautions: Keep out of reach of children and pets.



Special Characteristics:

  • Has the ability to stretch and support as your plant grows because it is heavy-duty and will not break easily
  • If you live in a place where there is a lot of wind, this product will help support your taller plants
  • Can also help with training your tree to grow properly

Hoffman Decorative Western Desert Sand Soil Cover – 2 Dry Quarts

Highlights: Decorative Western Desert Sand Soil Cover adds the final touch to container grown plants.


Size & Package: 2 Dry Quarts


Benefits: This product can reduce soil compaction resulting from requent watering, help retain soil moisture around plants and ensures an attrive finished look.


How to use: Carefully apply a layer of Decorative Soil Cover around plants so as not to disturb main stems. Container dimensions, plant age and size, and personal preference will determine actual cover depth. When repotting, allow .5 to 1.5 of Decorative Soil Cover when positioning final plant height in container.


Suggested Uses: Containers & Hanging Baskets, Garden Care, Indoor Plant, Terrarium, Xeriscape (low water) Garden, Outdoor Plants


Cautions: Do not swallow or put in mouth. Keep from contact with eyes, cuts, or sores. Wash exposed skin thoroughly after use. Keep out of reach of children.



Special Characteristics:

  • Decorative soil cover is great for your xeriscape garden or terrarium
  • Follow the directions on how to place the rootball to provide proper space for decorative cover
  • Reduces soil compaction
  • Creates an attractive finished look

ferti•lome® Triple Action – 16 oz. Concentrate

Highlights: Kills egg, larvae & adult stages of insects. An effective fungicide for the prevention and control of various fungal diseases.


Size & Package: 16 OZ, Concentrate


Benefits: Provides quick and more complete control


How to use: Mix 2 tablespoons per gallon of water. Spray all plant leaf surfaces (including undersides of leaves) until completely wet. Apply every 14 days to prevent disease.


Suggested Uses: Edible Garden, Flower Beds, Garden Care, Garden Supplies, Indoor Plant, Insect Repellent Plants, Outdoor Plants, Xeriscape (low water) Garden


Cautions: Keep out of reach of small children and pets. Do not allow pesticide to enter or run off into drains, ditches or gutters.Please Read Label Before Use



Special Characteristics:

  • 16 OZ, Concentrate
  • For use on fruits, vegetables, herbs, citrus, nuts, roses, shrubs, ornamentals & flowers
  • Contains Neem Oil plus Pyrethrins
  • May be applied up to day of harvest on all fruits & vegetables
  • Apply every 14 days to prevent disease

$31.99 Add to cart

6 Foot Plant Protecting Wrap

Highlights: This 6 foot Plant Protecting Wrap shields tender plants such as shrubs, pots, or hanging baskets against frost.


Size & Package: W-6’ x L-6’ Made of medium weight cloth.


Benefits: Provides 6-8 degree protection from spring/fall frost, freezing temperatures, and cold winds. A cinch cord is included for quick installation.


How to use: Using the included cinch cord, wrap your Plant Protecting Wrap around your plant.


Suggested Uses: Garden Tools


Cautions: Keep out of reach of children and pets.



Special Characteristics:

  • Shields valuable plants against early spring or late fall frost, freezing temperatures and cold winds year after year
  • Cinch cord is included for quick installation
  • Great over shrubs, pots, or hanging baskets and provides 6-8 degree protection

$13.99 Add to cart