Best Liquid Harvest in 2026

Mixes only with water based solutions, will not work with oil based

Easily marks grass and lawns

Mix with herbicides, fungicides, pesticides, & fertilizers

Mixes only with water based solutions, will not work with oil based

Easily marks grass and lawns

Mix with herbicides, fungicides, pesticides, & fertilizers

8 oz of Liquid Harvest non-ionic surfactant

Helps stick your chemical to the plant

Breaks down waxy coating on weeds for more effective penetration

Mixes only with water based solutions, will not work with oil based

Easily marks grass and lawns

Mix with herbicides, fungicides, pesticides, & fertilizers

INCREASE PRODUCT EFFECTIVENESS: Surfactants help herbicides to penetrate and spread evenly across the plant surface, increasing their effectiveness.

IMPROVES COVERAGE: By reducing the surface tension of the herbicide solution, the surfactant helps it spread more evenly across the plant surface, improving coverage and reducing the likelihood of missed spots.

ENHANCES ABSORPTION: The surfactant helps herbicides to be absorbed more effectively by the plant, allowing for faster and more efficient control of weeds.

Both products are 8 ounces

Get the most out of you spray solutions by using our Liquid Harvest spray marker and surfactant

Liquid Harvest Lazer Blue is a perfect weed spray dye for all lawn and garden spray solutions

INCREASE PRODUCT EFFECTIVENESS: Surfactants help herbicides to penetrate and spread evenly across the plant surface, increasing their effectiveness.

IMPROVES COVERAGE: By reducing the surface tension of the herbicide solution, the surfactant helps it spread more evenly across the plant surface, improving coverage and reducing the likelihood of missed spots.

ENHANCES ABSORPTION: The surfactant helps herbicides to be absorbed more effectively by the plant, allowing for faster and more efficient control of weeds.

Liquid Harvest Mesotrione is a very useful herbicide as it prevents crabgrass seed germination and kills broadleaf weeds (dandelion and clover among others) on contact, while allowing certain cool season turfgrass to grow in a weed-free environment.

Liquid Harvest Mesotrione has a 40% active ingredient that inhibits photosynthesis in susceptible plant species. It is distributed throughout the plant after being absorbed by the plants through roots, shoots and leaves.

Liquid Harvest Mesotrione targets 46 broadleaf species of weed and grass. It can combat Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.

Not your typical weed killer! Mesotrione prevents photosynthesis in plants. It will absorb and start working immediately, however, it can take up to 2-3 weeks before full death occurs on your weeds

Mesotrione must be activated by water. If rainfall hasn’t occurred within 10 days of application, water the area with 0.15 inches of water

Liquid Harvest Mesotrione targets 46 broadleaf species of weed and grass. It can combat Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.

Liquid Harvest Mesotrione is a very useful herbicide as it prevents crabgrass seed germination and kills broadleaf weeds (dandelion and clover among others) on contact, while allowing certain cool season turfgrass to grow in a weed-free environment.

Liquid Harvest Mesotrione has a 40% active ingredient that inhibits photosynthesis in susceptible plant species. It is distributed throughout the plant after being absorbed by the plants through roots, shoots and leaves.

Liquid Harvest Mesotrione targets 46 broadleaf species of weed and grass. It can combat Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.

Liquid Harvest Mesotrione is a very useful herbicide as it prevents crabgrass seed germination and kills broadleaf weeds (dandelion and clover among others) on contact, while allowing certain cool season turfgrass to grow in a weed-free environment.

Liquid Harvest Mesotrione has a 40% active ingredient that inhibits photosynthesis in susceptible plant species. It is distributed throughout the plant after being absorbed by the plants through roots, shoots and leaves.

Liquid Harvest Mesotrione targets 46 broadleaf species of weed and grass. It can combat Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.

Liquid Harvest Trio controls over 70+ types of brush, vines, brambles, and woody plants. For best results, apply when plants are fully bloomed and actively growing.

For stump use: Completely cover freshly cut stump with undiluted product using a paintbrush for best results

Mix 4-8oz of Liquid Harvest Trio per gallon of water for regular use on vines & hard to control plants in a hand sprayer and apply

Liquid Harvest Trio controls over 70+ types of brush, vines, brambles, and woody plants. For best results, apply when plants are fully bloomed and actively growing.

For stump use: Completely cover freshly cut stump with undiluted product using a paintbrush for best results

Mix 4-8oz of Liquid Harvest Trio per gallon of water for regular use on vines & hard to control plants in a hand sprayer and apply

Both products are 32 ounces

Get the most out of your spray solutions by using our Liquid Harvest spray marker and surfactant

Liquid Harvest Lazer Blue is a perfect spray dye for chemical solutions

All products are 8 oz

Lazer Blue will keep you in a visible line with dependable results. It eliminates overlap and keeps the operator going in a proper line during application. The formula will dissolve in time with sun and moisture, and will not permanently stain surfaces.

Add Liquid Harvest Surfactant to spray applications you are already doing to your lawn, garden, or crop to help stick the chemical onto the plant. Adding a surfactant will maximize the absorption of your spray solution.

Liquid Harvest Trio controls over 70+ types of brush, vines, brambles, and woody plants. For best results, apply when plants are fully bloomed and actively growing.

For stump use: Completely cover freshly cut stump with undiluted product using a paintbrush for best results

Mix 4-8oz of Liquid Harvest Trio per gallon of water for regular use on vines & hard to control plants in a hand sprayer and apply

Liquid Harvest Trio controls over 70+ types of brush, vines, brambles, and woody plants. For best results, apply when plants are fully bloomed and actively growing.

For stump use: Completely cover freshly cut stump with undiluted product using a paintbrush for best results

Mix 4-8oz of Liquid Harvest Trio per gallon of water for regular use on vines & hard to control plants in a hand sprayer and apply

All three products are 16 oz

Lazer Blue will keep you in a visible line with dependable results. It eliminates overlap and keeps the operator going in a proper line during application. The formula will dissolve in time with sun and moisture, and will not permanently stain surfaces.

Add Liquid Harvest Surfactant to spray applications you are already doing to your lawn, garden, or crop to help stick the chemical onto the plant. Adding a surfactant will maximize the absorption of your spray solution.

Lazer Blue and Mesotrione 8 oz, Surfactant 16 oz

Lazer Blue will keep you in a visible line with dependable results. It eliminates overlap and keeps the operator going in a proper line during application. The formula will dissolve in time with sun and moisture, and will not permanently stain surfaces.

Add Liquid Harvest Surfactant to spray applications you are already doing to your lawn, garden, or crop to help stick the chemical onto the plant. Adding a surfactant will maximize the absorption of your spray solution.

Liquid Harvest Trio controls over 70+ types of brush, vines, brambles, and woody plants. For best results, apply when plants are fully bloomed and actively growing.

For stump use: Completely cover freshly cut stump with undiluted product using a paintbrush for best results

Mix 4-8oz of Liquid Harvest Trio per gallon of water for regular use on vines & hard to control plants in a hand sprayer and apply

Liquid Harvest Lazer Blue Spray Pattern Indicator 8 oz, Surfactant 16 oz, and Mesotrione 16 oz Bundle for Efficient Weed Control

Lazer Blue will keep you in a visible line with dependable results. It eliminates overlap and keeps the operator going in a proper line during application. The formula will dissolve in time with sun and moisture, and will not permanently stain surfaces.

Add Liquid Harvest Surfactant to spray applications you are already doing to your lawn, garden, or crop to help stick the chemical onto the plant. Adding a surfactant will maximize the absorption of your spray solution.

Both are 8 oz bottles.

Add Liquid Harvest Surfactant to spray applications you are already doing to your lawn, garden, or crop to help stick the chemical onto the plant. Adding a surfactant will maximize the absorption of your spray solution.

Liquid Harvest Surfactant helps your herbicides and algaecides break through the waxy coating of the plant and stick around longer. Add 1 tsp of Liquid Harvest Surfactant to every gallon of spray solution. Not for sale in CA and WA

Lazer Blue 32 oz quart, Surfactant 32 oz quart, Mesotrione 16 oz

Lazer will keep you in a visible line with dependable results. It eliminates overlap and keeps the operator going in a proper line during application. The formula will dissolve in time with sun and moisture, and will not permanently stain surfaces

Add Liquid Harvest Surfactant to spray applications you are already doing to your lawn, garden, or crop to help stick the chemical onto the plant. Adding a surfactant will maximize the absorption of your spray solution.

All three products are 32 oz quarts

Lazer will keep you in a visible line with dependable results. It eliminates overlap and keeps the operator going in a proper line during application. The formula will dissolve in time with sun and moisture, and will not permanently stain surfaces

Add Liquid Harvest Surfactant to spray applications you are already doing to your lawn, garden, or crop to help stick the chemical onto the plant. Adding a surfactant will maximize the absorption of your spray solution.

Both products are 8 oz bottles

Lazer Blue will keep you in a visible line with dependable results. It eliminates overlap and keeps the operator going in a proper line during application. The formula will dissolve in time with sun and moisture, and will not permanently stain surfaces.

Add Liquid Harvest Surfactant to spray applications you are already doing to your lawn, garden, or crop to help stick the chemical onto the plant. Adding a surfactant will maximize the absorption of your spray solution.

Get your garden going with FoxFarm Grow Big, our liquid concentrate fertilizer that supports lush vegetative growth.

FoxFarm Big Bloom Liquid Plant Food is formulated for use on all plants and can be used every time you water. OMRI Listed and Registered CDFA Organic Input Material.

FoxFarm Tiger Bloom is a phosphorus fertilizer that contains nitrogen to support vigorous growth. FoxFarm Tiger Bloom is designed to encourage abundant fruit, flower and multiple bud development.

OSMOCOTE’S HIGHEST TOTAL NUTRIENT FORMULA: NPK = 14-14-14. Favored for seasonal vegetables and perennials. Promotes strong roots as well as vigorous and bountiful above-ground growth.

OSMOCOTE’S DIRECTIONS FOR USE: 1 lb. covers 40 sq. ft. (approx. 6½’ x 6½’). Mix into 1 – 3” of soil. Applicator included. Apply to vegetable gardens and mulched areas around ornamental trees / shrubs, and raised beds.

OSMOCOTE QUALITY: Osmocote is the original slow-release plant food. Decades of rigorous field testing confirm product effectiveness with hundreds of plant species in a variety of climate and soil conditions.

Highly fortified calcium, magnesium, and iron plant supplement formulated to correct common deficiencies

Supplement your existing nutrient program with Cal-Mag Plus

To Use: Mix well and use with every watering, as needed, for enhanced growth apply as a foliar spray

Instantly feeds to grow bigger, more beautiful plants versus unfed plants

Product packaging may vary

Use with the Miracle-Gro Garden Feeder or any watering can

Product 1: General Hydroponics FloraGro 2-1-6 delivers nutrients for structural and foliar growth

Product 1: Combine FloraGro 2-1-6 with FloraMicro and FloraBloom to create a nutrient mix tailor-made for your plants and their phase of growth (seedling, cutting, structural, flowering, or fruiting)

Product 1: Ideal for hydroponic applications and as a nutrient supplement for potted plants