Top 10 3-1-2 Fertilizer Indoor – Diet & Sports Nutrition

As an Amazon Associate I earn from qualifying purchases.

1. Neptune's Harvest


Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1, 18 Ounce

Neptune's Harvest #ad - Flowers and foliage will be stronger and more colorful. Easy to mix and apply by hand, sprayer, or drip line. Grow a beautiful vegetable garden. Blooms will be more plentiful, fragrant and longer lasting.
BrandNeptune's Harvest #ad
ManufacturerArett Sales - LG #ad
Height7 Inches
Length3 Inches
Weight1.13 Pounds
Width3 Inches
Part NumberFS118

2. The Watering Vine


Organic Houseplant Food, Organic Liquid Fertilizer for Indoor Plants- Natural & Organic All-Purpose Houseplant Fertilizer for Common Houseplants

The Watering Vine #ad - Our organic liquid houseplant fertilizer has an NPK ration of 3-1-2 and will help all green leafy houseplants grow strong without the risk of burning them. Truly all-purpose – proven to be effective for both plant care and organic gardening. Our gentle blend of essential plant macro nutrients feeds your plants and promotes strong roots, new growth, and beautiful green leaves.

Use with all common houseplant types indoor and outdoor in various potting containers. Our blend of organic fertilizer is specifically formulated for your indoor plants with the environment and your home in mind. Working with organics can make a large, positive impact on your plant's overall health and growth. Easy to understand instructions makes using our solution simple to apply, apply, even for beginner plant parents! Just dilute the houseplant fertilizer with water, and watch your plants thrive!. Easy to use - the watering vine’s houseplant food is water-soluble, so it feeds your plants instantly. Organic plant food - contains thoughtful ingredients that are safe, all natural, and organic.

Safe to use on live plants around the entire house, apartment, and office! Essential nutrients – organic plant fertilizer made simple. Safe for popular houseplants – organic monstera plant food, jasmine, money tree, cactus, pothos, zz, other hanging and trailing plants, mums, hoya, chinese evergreen, pilea, peace lily, spider, monstera, snake plant, dracaena, orchids, ivy, prayer, bamboo, palm, aloe vera, Air plant, philodenron, fern, terrarium plants, bonsai trees, string of pearls, fiddle leaf fig, elephant ear, african violet, succulents, tropical plants and many more!.
BrandThe Watering Vine #ad
ManufacturerThe Watering Vine #ad
Part Number202

3. Aquatic Arts


Fiddle Leaf Fig Tree Fertilizer | Ficus Plant Food | Improves Leaves and Branches | Potted Indoor Trees and House Plants Treatment by Aquatic Arts

Aquatic Arts #ad - Raw nutrients: nitrogen n promotes growth of new leaves, Phosphorus P is a root stimulator, aiding in root growth and can heal root rot, and Potassium K helps your fickle ficus grow healthy.

Long-lasting: dilute one teaspoon of liquid fertilizer with 2 cups of water. 3-1-2 npk fig tree fertilizer ratio: this is the ideal ratio for healthy growth in your ficus. These indoor plants need nutrients, in addition to light and water to promote healthy growth and prevent brown spots on leaves. Our natural formula is safe to use every watering with no risk of burning your plant when used properly.

Specially formulated for ficus: can be used to feed: ficus Lyrata, Ficus Benjamina Weeping Fig, Alli, Ficus Elastica, Ficus Audrey, Olympian or Kadota Fig Tree, Ficus Religiosa, and Benghalensis. Feed your ficus: contains micronutrients for Fiddle Leaf Fig Trees. An 8oz bottle should last 6 months to 1 year per ficus tree.
BrandAquatic Arts #ad
ManufacturerAquatic Arts #ad
Height1 Inches
Length6 Inches
Weight0.5 Pounds
Width2 Inches
Part Number810024700042

4. Aquatic Arts


Indoor Plant Food | All-purpose House Plant Fertilizer | Liquid Common Houseplant Fertilizers for Potted Planting Soil | by Aquatic Arts

Aquatic Arts #ad - Peace lily, calla lillies, african violet, aloe vera plant, Croton Plant, prayer plant, Air Plants, Dieffenbachia, Indoor Cactus, Weeping Fig, begonia, Christmas Cactus, philodendron plant, Mums.

Feed house plants: liquid fertilizer promotes healthy growth and stops wilt better than granules or pellets. Poinsettia, hostas, azalea, spider plant, pothos, heuchera plants, yucca plant, Fittonia, Dracaena Plant, ZZ Plant, plumeria plants, Dioon, jade plant, Orchid, aglaonema, Hoya Plant, Snake Plant. Grow real home decor: 1 teaspoon for every 2 cups of water includes nitrogen, phosphorus and other vitamins to boost root and bloom growth — easy plant pot growing for up to 1 year.

Rubber plant, dendrobium, anthurium, gerbera daisy, aspargus fern, lady palm, Oakleaf Ivy, Syngonium, Peacock Plant, Bamboo Palm, Areca Palm, Deacaena, Boston Fern, cyclamen, kalanchoe, Kimberley. Our 3-1-2 miracle ratio makes living indoor plants thrive in pots, holders, and hangers.
BrandAquatic Arts #ad
ManufacturerAquatic Arts #ad
Height1 Inches
Length6 Inches
Weight0.5 Pounds
Width2 Inches
Part Number812548039431
ModelFood |

5. Fiddle Leaf Fig Plant Food


Fiddle Leaf Fig Tree Plant Food for Ficus Lyrata and Ficus Audrey – Calcium Fortified, Stems and Leaves 8 Ounces, Urea-Free and with NPK Ratio of 3-1-2 for Healthy Roots

Fiddle Leaf Fig Plant Food #ad - 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. All-organic original fiddle leaf fig plant food contains no urea or harmful chemicals that could burn your plant.

Don’t be fooled by competitors, our product is certified non-toxic and safe for your plant. 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. It is designed to be used every time you water for green and gorgeous growth all year long. Are you starving your fiddle leaf fig? fiddle leaf fig plants need specific nutrients for growth, health, and strong root systems.

Each 8 oz bottle contains enough ficus food to last from 6 months to a year, depending on your plant size. Made in the uSA by a woman-owned small business. The original fiddle leaf fig Plant Food is specially formulated to provide optimal nutrition with no risk of burning your plant. Certified non-toxic and tested in independent lab for safety.
BrandFiddle Leaf Fig Plant Food #ad
ManufacturerHouseplant Resource Center #ad
Height2 Inches
Length8 Inches
Weight0.5 Pounds
Width2 Inches
Part NumberFiddleLeafFigPlantFood1231

6. Easy Peasy Plants


Fiddle Leaf Fig Plant Food 6-2-4 | Liquid Houseplant Fig Tree | Bottle Lasts Twice as Long as Other competitors

Easy Peasy Plants #ad - Easy to understand directions with normal watering. Dark green leaves and healthy stems. Specially formulated for ficus: can be used to feed: ficus Lyrata, Olympian or Kadota Fig Tree, Ficus Religiosa, Ficus Elastica, Ficus Audrey, Ficus Benjamina Weeping Fig, Alli, and Benghalensis. Last twice as long as any other competing products. Safe for your plants, won't burn your plants.
BrandEasy Peasy Plants #ad
ManufacturerEasy Peasy Plants #ad

7. Miracle-Gro


And Houseplants, Trees, Vegetables, Miracle-Gro Water Soluble All Purpose and Shake 'N Feed Plant Food Bundle: Feeds Flowers

Miracle-Gro #ad - Miracle-gro shake 'n feed all purpose plant food is formulated to help grow stronger, and more productive plants versus unfed plants. A miracle-gro water soluble all purpose plant food and miracle-Gro Shake 'N Feed All Purpose Plant Food bundle will bring to your garden, trees, vegetables, shrubs, essential nutrients that help feed and nourish flowers, and houseplants.

Miracle-gro water soluble All Purpose Plant Food grows bigger, vibrant, more beautiful plants versus unfed plants. Safe for all plants, in ground or in containers, all season long. After one month, you can also begin feeding with Miracle-Gro Water Soluble All Purpose Plant Food, applying every 2 weeks.

Miracle-gro shake 'n feed plant food feeds microbes in the soil that break down natural ingredients into nutrients that support root strength and development which increases water efficiency. Miracle-gro shake 'n feed all purpose plant food can be used to keep plants like your outdoor garden fed for up to 3 months.
BrandMiracle-Gro #ad
ManufacturerScotts Miracle-Gro #ad
Height6.5 Inches
Length5 Inches
Weight1 Pounds
Width3.5 Inches
Part NumberVB02224



Fiddle Leaf Fig Tree Plant Food | 3-1-2 NPK + Kelp Microbe Food | Indoor Houseplant Food, 8oz Bless Your Soil, Ficus lyrata Fertilizer 100+ Uses

BLESS YOUR SOIL #ad - Easy application. Fuel foliage and give soil that just-been-blessed quality without over-spiriting roots. Quality inspected ingredients and manufacturing, made in USA. Pre-measured scoop included. Won't burn your plants. 100% water soluble.

Environmentally friendly, no carbonates, mineral-based plant food with no chlorides, and no sodium. Watch your houseplants grow with Bless Your Soil. Urea free. Take your fiddle-leaf tree to fancy town with fiddle leaf treats. Resealable bag for clean storage. Feeds instantly to revive foliage, soilless media, grow bags, and guard against common fiddle-leaf tree problems related to nutrition and stress. Naturally formulated for your fiddle-leaf fig tree: 3-1-2 npk nutrient ratio, plus our "magic" blend of botanical kelp seaweed extract to feed soil microbes and chelated mineral micronutrients.

Calcium, iron, boron, Magnesium, Copper, Manganese. Sidenote, green fiddle shaped leaves with this easy to use, it’s great for any Ficus variety. *. Mix with water and add to soil during regular watering regimen every 7-14 days. Third party tested. Revive those big, pretty much magical plant food.
ManufacturerHENA Corp #ad
Height5.5 Inches
Length2.5 Inches
Weight0.5 Pounds
Width6 Inches
Part NumberFLF-100
WarrantyManufacturer warranty for 90 days from purchase

9. Joyful Dirt


Joyful Dirt Organic Based Premium Concentrated House Plant Food and Fertilizer. Easy Use Shaker 3 oz

Joyful Dirt #ad - Organic based plant food: concentrated, organic house plant food and fertilizer specifically formulated for your indoor plants. Or, you can mix Joyful Dirt directly into your favorite watering can. Results: joyful dirt produces noticeably more vibrant, larger houseplants.

Easy to use: one simple shake of joyful dirt organic based indoor plant food onto the soil on each side of the plant and the water normally. Safe: joyful dirt organic based houseplant fertilizer is safe for pets and kids alike, so no need to worry when applying. Our proprietary house plant fertilizer will quickly produce visible results. Joyful dirt comes in a convenient shaker bottle for easy application on all green, leafy plants in your home.

Contains: joyful dirt indoor plant fertilizer contains Mycorrhizae and other nutrients to help houseplants thrive and use less water. The 3-1-2 indoor plant Food will Help all green leafy houseplants. Gentle: feel free to use joyful dirt plant food on all Indoor Plants. Use once a month or as often as every watering for unhealthier plants.
BrandJoyful Dirt #ad
Height1.75 Inches
Length4.13 Inches
Weight0.19 Pounds
Width1.75 Inches

10. Down To Earth All Natural Fertilizers


1 lb, Down to Earth Organic Citrus Fertilizer Mix 6-3-3

Down To Earth All Natural Fertilizers #ad - 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, zinc and iron, sulfur, 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. Ingredients: feather meal, alfalfa meal, basalt, fish bone meal, greensand, langbeinite, sulfate of potash, zinc sulfate and kelp meal. An option for citrus trees of all kinds and may also be used to feed other fruit trees, vines and ornamentals for equally enjoyable results.
BrandDown To Earth All Natural Fertilizers #ad
ManufacturerDown To Earth All Natural Fertilizers #ad
Height5.5 Inches
Length4.25 Inches
Weight1.04 Pounds
Width2.12 Inches
Part Number17863