Best Green Garden Fertilizers in 2026

Free Measuring Spoon Enclosed For Easy And Precise Application

Features The Highest Safety Factor To Prevent Burning When Applied As Directed

Blended With An Enhanced Micronutrient Package Which Provides Optimal Nutrition For Strong Roots And Green Foliage

Scotts Turf Builder Triple Action is a three-in-one formula that kills weeds, prevents crabgrass, and feeds grass to build thick, green lawns

Controls existing listed lawn weeds, including dandelion, clover, dollarweed, ground ivy, chickweed, plantain, henbit, and english daisy

Prevents crabgrass for 4 months (will not kill existing crabgrass); prevents other listed grassy weeds from invading your lawn

AZOMITE has been shown to improve root systems, yields and general plant vigor in a variety of applications; from field crops and orchards to lawn and garden use. AZOMITE helps remineralize nutrient-depleted soils. 100% naturally derived, AZOMITE is OMRI listed for use in organic production and farming.

Organic Trace Mineral Powder w/ 67 Essential Minerals for Your Garden Bulk Fertilizer Powder-Be Green and Grow Your Own Food. Great for blending into soil mixes, hydroponic systems, Irrigation System Injection with Agitation, Greenhouse Potting Soil, Fertilizer, Home Gardens, Potted Plants

Improves root systemsMicronized is a powder with flour-like consistency, where 90% of the particles will pass through a 200-mesh screen., yields and plant health

PLUMERIA PLANT FOOD: Nelson Plumeria and All Flowering Tropical Evergreen Plants Food featuring (NPK) Nitrogen (5%), Phosphate (30%), Soluble Potash K20 (5%). Balanced ingredients encourage regrowth after pruning. Contains five Nitrogen sources to ensure a constant feed. Higher Phosphorus produces more blooms, while added elemental Sulfur helps increase soil acidity. Specific micronutrients promote brilliant and colorful blooms.

TROPICAL PLANT FOOD: Excellent source of nutrients and minerals for in-ground and container grown trees, shrubs, evergreens including but not limited to: Plumeria, Frangipani, Lei Plant, Ground Orchids, Tree Ferns, Peace Lily, Crotons, Plumbago, Stephantis, Mexican Firebrush, Candletree, Ixora.

PATIO INDOOR OUTDOOR PLANT FERTILIZER: Helps promote more beautiful and lash green foliage growth due to balance nutrition. Important micronutrients allow plants to active maximum health.

Easy Peasy Plants Urea is made with the highest quality nitrogen urea prills. Nitrogen boosts development of green matter of all your indoor flowers, lawn, and garden vegetables

Nitrogen is needed by every plant to product leave, stems, roots, blooms, and flowers. Easy Peasy Plants Urea Nitrogen provides the nutrients needed to produce lush greenery.

Wide application range from home garden, lawns, indoor and outdoor plantss to TIE-DYE PROJECTS

OMRI ​ORGANIC LISTED SEAWEED & KELP FERTILIZER: Liquid Kelp is a natural plant food that provides a range of benefits for plant health and growth. OMRI listed for organic use, GS Plant Foods Liquid Seaweed Fertilizer is a completely natural, seaweed extract fertilizer for plants. Our liquid seaweed will help stimulate natural root growth, mineral uptake and overall plant growth and vigor. This can be applied to any type of soil or plant without concern for waste or harmful chemicals.

ONE OF NATURE’S ‘MIRACLE’ PLANT FOODS: Made from the finest seaweed plant Ascophyllum Nodosum, this is one of nature’s miracle plant foods. Our seaweed extract greatly increases your plant’s resistance to stressors such as excessive heat, wind, drought conditions and more. The seaweed fertilizer for plants will increase the bloom set and size of flowers and fruit. It increases and stabilizes chlorophyll in plants, which results in darker green leaves and increased sugar content in plants.

OPTIMAL PLANT GROWTH & HEALTH AT HOME OR COMMERCIALLY: Used in low concentrations, kelp liquid fertilizer acts as an efficacious growth promoter. GS Plant Foods sea kelp fertilizer is used extensively on a commercial basis, as well as at home for gardeners as an organic soil conditioner. Using GS Plant Foods seaweed plant fertilizer will lead to healthier crop yields and general plant well being.

Miracle-Gro for Christmas Trees reduces needle drop throughout the season (vs. water only)

Helps keep your tree hydrated throughout the season

Simply add one capful of Miracle-Gro for Christmas Trees to every quart of water added to your tree stand throughout the holiday season

OMRI ​ORGANIC LISTED FISH AND SEAWEED BLEND: GS Plant Foods all-natural fresh fish liquid fertilizer is a high quality organic product that gives excellent plant growth, rebuilds soil, and offers higher production yields. The kelp fertilizer can be applied to any type of plants, trees, lawns, flowers, vegetables and seeds without concern for waste.

REBUILDS SOIL & IMPROVES PLANT COLOR: Our organic liquid fertilizer increases and stabilizes chlorophyll in plants, which results in darker green leaves and increased sugar content in plants. This seedling fertilizer relieves stress in plants caused by extreme weather conditions, increases plant vigor, greater resistance to heat, drought, and frost. Our organic liquid fertilizer for seedlings increases microorganisms in the soil and increases mineral uptake.

OPTIMAL PLANT GROWTH & HEALTH AT HOME OR COMMERCIALLY: Used in low concentrations, liquid seaweed fertilizer acts as an efficacious growth promoter. GS Plant Foods fish seaweed fertilizer is used extensively on a commercial basis, as well as at home for gardeners as an organic soil conditioner. Reduce herbicide use by adding our liquid kelp extract, and yet maintain the same kill effectiveness. This fish fertilizer for vegetables will lead to healthier crop yields and general plant well being.

Plant fertilizer specifically formulated for indoor potted plants to ensure your houseplants thrive with deep green plant growth

Indoor plants especially house plants deserve plant food fertilizer that delivers nutrients that matter to the health of your plants. Our high concentrate 4-3-4 lasts much longer than other product

We use the highest quality ingredients to produce this liquid fertilizer for indoor plants. This house plant fertilizer contains a balanced 4-3-4 nutrient blend.

Garden Care organic fertilizer

Contains all 15 growth elements needed to produce vigorous, healthy turf

Golf courses use any time of Year because it is so safe

Down To Earth Citrus Mix is a one pound box of fertilizer with 6-3-3 formula and is listed by the Organic Materials Review Institute (OMRI) for use in organic production

Formulated with primary and secondary plant nutrients like calcium, sulfur, zinc and iron, plus selected micronutrients

It supplies the proper ration of nitrogen, phosphorus and potassium that helps promote lush new growth, abundant green foliage, fragrant blossoms and bountiful fruit

1 Gallon Jug

Corrects Iron deficiency in flowers, vegetables, shrubs & trees.

Also, use in the lawns for a deep, rich green color.

NOT LIMITED TO ORCHIDS - Will also produce plants on the cane nodes of Dendrobium, Cattleya and basal nodes of Vandas. Expand your carnivorous plant collection through cloning your prized Nepenthes pitcher plant - improve the shape of a bonsai by stimulating branch production. Create clones to inexpensively grow more plants, and create homemade gifts for gardeners.

GET MORE BLOOMS - Paste can be used to stimulate more flowering branches on orchids - when orchid flowers are in bud and haven't opened, add paste to burgeon nodes directly below flower branches to encourage production of additional flowers. Water-resistant paste won't wash off in the rain or during watering chores so you can continue fertilizing your orchid mother plant like normal. Perfect for use in a greenhouse nursery with enough product for tons of applications.

COMPLETE KIT IN GIFT READY PACKAGING - Includes everything you need for your home plant science experiment - step-by-step picture booklet with detailed instructions, stunning resealable glass vial with 8 grams of paste and several wooden cotton swab applicators for a perfect orchid accessory. Unique gift for less than $15 gift the green thumb or woman or man who has everything will love. Try Keiki paste on African violets, roses, and geraniums. Not for use on food crops.

ESSENTIAL NUTRIENTS - A balanced mix to feed your ficus that promotes strong root structure, growth and overall better health. Provides the proper nutrients to grow your small fiddleleaf or audrey ficus into a giant!

FOR GREEN GLOSSY LEAVES - Effective for all ficus varieties, indoors and outdoors, this easy to use formula promotes leaves that gloss and shine. Delivers the essential nutrients your plants crave that's lacking from standard organic soil mixes in pots and planters.

GENTLE, STEADY FEEDING - A great alternative to liquid fertilizers that can cause overwatering, our fertilizer pellets added to your plant pot gradually feed with every watering, protecting your delicate houseplant from fertilizer burns and too much water.

FOR ANY PLANT: Our Golden Tree formula is an all-in-one additive for any plant, tree, flower or bush. When used with a well-balanced fertilizer, Golden Tree helps improve soil/foliar nutrient conditions for better crop yields. In addition to improving overall plant nutrition, Golden Tree supports conditions for better plant establishment, nutrient uptake and abiotic stress tolerance.

GROW METHOD COMPATIBLE: No matter what grow method you’re using, Humboldts Secret Golden Tree solution will help feed growing plants. It’s designed to be compatible in all mediums - hydroponics, aeroponics, coco, DWC, soil, and every other type of growing method.

ESSENTIAL NUTRIENTS: Golden Tree can help provide essential nutrients to your garden that it isn't getting now. Our formula contains a mixture of kelp, carbs and minerals. It can be used in conjunction with other additives and fertilizers or as the only additive.

Start with Grow Big Hydro for abundant green growth

Switch to Tiger Bloom at the first sign of bud set or flowering

Use Big Bloom throughout all growing cycles to heal root systems and increase nutrient cycling

Formulated for the growing needs of herbs and leafy greens like lettuce, spinach and kale

All-in-one particle for a clean, even, and easy application

Each particle contains the full guaranteed analysis for uniform feeding

RAW Nitrogen is a macro element, in that it is essential nutrient for vegative growth and development. Nitrogen is the N in N-P-K ratios found on most fertilizers. RAW Nitrogen can easily and quickly solve nitrogen deficiency issues as it is immediately available to be taken up by the plant.

Easily mixes into water and is completely soluble.

BENEFITS: Great for treating individual deficiencies. The primary component in overall plant development. Essential for production of Chlorophyll, Amino Acids, and Enzymes

For Use On Roses, Fruit & Nut Trees, Ornamental Trees & Shrubs

Organic Patented Formula, Healthier Than Latex & Tar-Based Products

Colors: White, Brown, Green, Grey & Greige

Product 1: This all-natural, non-toxic alluvial planting media is fine-grained

Product 1: Aquascape premium potting media contains no peat moss or compost and is safe for fish.

Product 1: One bag covers 432 cubic inches

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

Easily marks grass and lawns

Mix with herbicides, fungicides, pesticides, & fertilizers

PLANT FOOD: For All Acid loving plants and high pH soils featuring (NPK) Nitrogen (9%), Phosphate (13%), and Soluble Potash K20 (11%). Contains four acidifying sources to lower the soil pH factor to create prosperous growing environment, three sources of nitrogen for green up and to avoid root burn, three sources of Iron (3.2%) to ensure plant health, deep and dark green leaves, Cottonseed (20%) to feed plants slowly and consistently.

FERTILIZER FOR ACIDIC SOILS: Excellent source of nutrients and minerals for in-ground and container flowering acid loving plants including, but not limited to: Azalea, Camellias, Gardenias, Magnolias, Dogwoods, Ferns, Red Bud, Jasmines, Hydrangea, Caladiums, Roses, Evergreen Shrubs, Flowering Trees and Evergreens.

PLANT FERTILIZER: Helps flowering acid loving plants to improve tolerance to dry weather conditions, in addition to promoting heavy flowering, while increasing the size and strengths of the plants. Apply in the beginning of spring and then every other month during growing season.

2-PART NUTRIENT PACK - Two bottles is all you need from start to finish of your grow cycle! No need for complex nutrient schedules

PRIME NUTRIENT BLEND ensures maximum absorption for your plants - thanks to scientifically formulated Iron (Fe) chelated with DTPA

ULTRA CONCENTRATED - A little ENVY goes a long way; offering Greenhouse Grade nutrients for abundant harvests.

Milky Spore Powder is a One Time application using only one teaspoonful every 4 feet in a checker board pattern on your lawn, or use the Lawn and Garden Dispenser.

Our products make it easy for you and your pets to live a greener and healthier lifestyle. For us thinking 'Green' and making a difference is a way of life.

The Milky Spore is not harmful to people, animals, beneficial insects or the environment; safe to use around water ways.

One application feeds your plants up to a 16 week grow cycle

Programmed release N-P-K for Veg and Bloom

4 - 6 weeks of heavy Nitrogen for leafy greens in Veg

UPGRADED FORMULA: Introducing ENVY All-Purpose Plant Food 20-20-20 - expertly crafted with only the finest nutrients, ensuring your plants receive top-notch care without any unnecessary fillers or chloride, common in other all-purpose blends.

BOOSTS GROWTH FOR A VARIETY OF PLANTS: Our unique macro & micronutrient blend supports a wide range of plants, from vibrant roses and bountiful vegetables to thriving fiddle leaf figs, bonsai trees, geraniums, pothos, peace lilies, orchids, dracaenas, anthuriums, lucky bamboo, and palms.

CONVENIENT RESEALABLE POUCH & MEASURING SCOOP: We understand that storage and ease of use matter to you. That's why our water-soluble plant food comes in a handy, resealable pouch with a measuring scoop included.

High Quality: Made with premium materials and exceptional attention to detail, it's designed to exceed your expectations, made with precision and attention to detail

Reliable: Rely on our product to get the job done

Durability: Our product is built to last, with high-quality materials and rigorous testing to ensure maximum durability

High Phosphorus, High Potassium Lawn Food: If your lawn is showing symptoms of a Phosphorus and Potassium deficiency or if you want to maintain lawn health then this is the correct fertilizer for you!

Made With High Quality Feed Grade Ingredients: Nourish your lawn to its top potential with quality liquid lawn Nutrients.

Easy To Use: Designed to be easily applied. This high Phosphorus & Potassium Lawn Food gives your lawn the nutrients it needs for strong root development, vigor, and strength.

Fertilizer for use on all lawns

Strengthens against heat and drought

For a lush, thick deep green lawn

Liquid Iron, Nitrogen and Micronutrient Blend: Lawn Energizer booster provides essential nutrients needed to darken the green of your lawn

Commercial Size: Covers up to 12,000 square feet. Refill Lawn Energizer sprayer bottle or use with a pump up or other sprayer. Easy to use directions, Quick application.

High Quality Nutrients: Lawn Energizer Booster is a 6-0-0 Nitrogen, Iron and Micronutrient blend.