The Best Fertilizer For Plants in 2023- You Can Buy on Amazon

Instantly feeds all indoor houseplants

For all indoor plants, including edibles

Feeds instantly

Able to apply directly to the soil or can mix with water

Apply once a week

All indoor and outdoor plants, tree, vegetables and surf

It feeds both through the roots and the leaves. This formula of nitrogen, phosphorus and potassium provides fast green-up and rapid leaf expansion

Indoors it is especially effective on foliage plants, keeping leaves green. A proven performer in the vegetable garden for generations

Instantly feeds succulent plants, including cacti

For all cacti, jade, aloe and other popular succulents

Feeds instantly

Able to apply directly to the soil or can mix with water

Feed every 2 weeks

Works in all Miracle-Gro AeroGarden models

Additional nutrients for your AeroGarden. More than 100 feedings

Also great for indoor and outdoor plants, shrubs and trees

Patented, pH buffering system great for all hydroponic applications

One-part nutrient perfect for seedlings, vegetative growth and flowering

ARE YOU STARVING YOUR FIDDLE LEAF FIG? Fiddle leaf fig plants need specific nutrients for growth, health, and strong root systems. The original Fiddle Leaf Fig Plant Food is specially formulated to provide optimal nutrition with no risk of burning your plant.

ALL-ORGANIC Original Fiddle Leaf Fig Plant Food contains no urea or harmful chemicals that could burn your plant. It is designed to be used every time you water for green and gorgeous growth all year long.

INCLUDES FREE FIDDLE LEAF FIG CARE WEBINAR AND E-BOOK with your purchase that will help you grow the perfect fiddle leaf fig in your home and troubleshoot any problems you may be having.

CERTIFIED NON-TOXIC AND TESTED IN INDEPENDENT LAB FOR SAFETY. Don’t be fooled by competitors, our product is certified non-toxic and safe for your plant. Made in the USA by a woman-owned small business.

EASY TO USE WITH NO MIXING OR MESS by diluting 1 teaspoon in 2 cups of water, Fiddle Leaf Fig Plant Food is gentle enough to use every time you water. Each 8 oz bottle contains enough ficus food to last from 6 months to a year, depending on your plant size.

ADDED FLOWERING AGENT TO YOUR REGIME: Flowering boosters are particularly important in hydroponic and agricultural industries. Thousands of growers use Flower Stacker as an additional flowering agent to maximize their yields by harnessing the power of our clean-running formula.

PREMIUM INGREDIENTS: Our Humboldts Secret Flower Stacker is made with quality ingredients to ensure the development of your flowers. Perfectly suited for potting soil for indoor plants!

CONTAINS VITAMIN B1: Vitamin B1 has been touted as a cure-all for transplant shock. Labels typically claim that B1 supports conditions for better plant establishment and growth in a wide range of plants.

HIGH AMOUNTS OF PHOSPHORUS AND POTASSIUM: Application of phosphorus and potassium during the flower development phase improves soil/foliar nutrient conditions for better crop yields.

INCREASE YIELDS: Flower Stacker is a flowering additive designed to help your plants natural ability to increase yield and flower density. It’s an ideal nutrient solution for potting soil for indoor plants and outdoor plants.

ORGANIC PLANT FOOD: Concentrated, organic house plant food and fertilizer specifically formulated for your indoor plants. Joyful Dirt comes in a convenient shaker bottle for easy application on all green, leafy plants in your home.

EASY TO USE: One simple shake of Joyful Dirt organic indoor plant food onto the soil on each side of the plant and the water normally. Or, you can mix Joyful Dirt directly into your favorite watering can. Use once a month or as often as every watering for unhealthier plants.

CONTAINS: Joyful Dirt indoor plant fertilizer contains Mycorrhizae and other nutrients to help houseplants thrive and use less water.

RESULTS: Joyful Dirt produces noticeably more vibrant, larger houseplants. Our proprietary house plant fertilizer will quickly produce visible results.

SAFE: Joyful Dirt organic houseplant fertilizer is safe for pets and kids alike, so no need to worry when applying.

GENTLE: Feel free to use Joyful Dirt Plant Food on all Indoor Plants. The 3-1-2 Indoor Plant Food will Help all green leafy houseplants

Revitalizes lawn to a thick turf by strengthening root systems

Covers up to 5,000 sq ft and Lawn start to green up within 3 to 5 days

Non-burning formula promotes soil vitality for a thicker, healthier lawn

Provides effective year-round care by helping plants withstand heat, cold and drought stresses

Safe for children and pets when used as directed

ESSENTIAL NUTRIENTS - A balanced mix to feed your ficus that promotes strong root structure, growth and overall better health. Provides the proper vitamins and minerals 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 strengthening your plant to prevent soggy roots.

LONG LASTING FOR REAL RESULTS - One application added to your planter feeds your ficus trees for up to 6 months! Care for your live houseplants is simple and easy, with no spray or liquid feedings to accidentally forget.

NATURAL BEAUTY - A live plant is always a great addition to the decor in your house, bringing you cleaner air and a natural vibe. This fertilizer works well for all types of ficus trees in various potting soils: Ficus Lyrata (Fiddle Leaf), Ficus Audrey, Ficus Religiosa (Sacred Fig), Ficus Elastica, (Rubber Tree or Rubber Plant) Ficus Benjamina (Weeping Fig), Alli (Narrow Leaf) and more!

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.

SMALL & STRONG: Our 16-ounce solution makes up to 224 gallons of an easy-to-use additive solution to feed your plants. This is a professional-quality fertilizer that can transform any home and garden and give anyone a green thumb!