Top 8 Tree Fertilizer Capsules – Garden Fertilizers

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1. Earthworm Technologies

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Pothos, EarthPods Ficus + Fiddle Leaf Fig Tree Fertilizer Premium – Easy Organic Plant Food Spikes – 100 Capsules – Enhance Color, Calathea, Dracaena, Root + Foliar Growth Also Great on Monstera

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Earthworm Technologies #ad - No mess / no measuring / no smell — 1 tube = 100 concentrated earthpods a 5-year supply for a single special fiddle leaf fig plant or use on big collection of Ficus tree species. Premium indoor organic fiddle leaf fig tree & climbing fig trees, stem / leaf development & ficus fertilizer — stimulates robust root growth, weeping, as well as Monstera, creeping & color vibrancy for all live Fiddle Leaf, Dracaena, Colocasia, Golden Pothos, Calathea, Schefflera leafy houseplants.

Proprietary formula for superior results — fiddle leaf fig & ficus fertilizer robust with a variety of organic plant nutrients, trace minerals, soil life & humates in a form immediately available to your plants.

Eco friendly & compact — stores easily on your kitchen shelf + recycle the empty paperboard tube when done EarthPods are pet, child, eco-friendly + 100% sustainably made in the USA. Fast & easy to apply — push 1 earthpod into potting soil mix near center of plant OR open capsule & spread contents if grown in bark / pebble substrate, then just water! EarthPods break down & slow release nutrients direct to root zone.
BrandEarthworm Technologies #ad
ManufacturerEarthworm Technologies #ad
Height2.75 Inches
Length2.5 Inches
Weight4 ounces
Width2.5 Inches

2. MediCap

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Medicap 25-Pack FE SUPER Systemic Iron Tree Implants for Control of Iron Chlorosis, 1/2-Inch

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MediCap #ad - Ready to install - no measuring of chemicals. Tools required to treat: tape measure, cordless drill with 1/2 inch bit, hammer and bolt or dowel rod. 10 implants will treat a 14 inch diameter trunk. One treatment lasts 2 to 3 years. Fast green-up for iron deficient trees.
BrandMediCap #ad
ManufacturerCreative Sales, Inc. #ad
Height0.5 Inches
Length0.5 Inches
Weight0.1 Pounds
Width1.25 Inches
Part NumberFEP425
ModelFEP425

3. Cesco Solutions, Inc.

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35% Zn Concentration, Pecan Tree Fertilizer, 99% Pure Zinc Sulfate Monohydrate Powder, Water-Soluble Formula, Cesco Solutions Zinc Sulfate Fertilizer Powder, Resealable Pack15lbs

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Cesco Solutions, Inc. #ad - Get a 99. 9% pure zinc sulfate powder with a max concentration of 35% zinc, which is highly soluble in water, ideal for use in all types of soils. Provide your plants with the zinc fertilizer they need to thrive.

Great value zinc sulfate fertilizer for gardening: Offered at a competitive price, our gardening fertilizer helps professional and amateur gardeners get healthy plants without spending a fortune. Resealable packaging for easy storage: Our premium zinc sulfate monohydrate powder comes in a sturdy, easy-pour, resealable plastic box that will keep the product in an excellent condition for longer. Thanks to its high solubility, our zinc fertilizer is quickly distributed into the soil, for impressive effects.

Support your trees' development: this high-end zinc sulfate for trees will treat and prevent zinc deficiency in your plants, boosting their growth hormone production and supporting their internode elongation. Time-efficient pecan fertilizer: treat your plants or crops for 2-3 years at a single application.
BrandCesco Solutions, Inc. #ad
ManufacturerCesco Solutions, Inc. #ad

4. Mauget

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24 Caps, Tree Injector, Fertilizer, Mauget Inject-A-Min Manganese 6ml

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Mauget #ad - Completely enclosed, minimal risk application method. Based on sulfated elements. Promotes growth and encourages healthy deep green leaves. Long lasting effect with high levels of manganese released directly into the trees vascular system. Benefits of inject-A-Min Manganese can be evident for one to five years.
BrandMauget #ad
ManufacturerMauget #ad
Height2 Inches
Length10 Inches
Weight1.5 Pounds
Width8 Inches
Part Number4316246781

5. Miracle-Gro

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4.5 lb., Feeds up to 3 Months, Miracle-Gro Shake 'N Feed Palm Plant Food

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Miracle-Gro #ad - Guaranteed not to burn when used as directed. Prevents yellowing and curling of fronds. Feeds up to 3 months. Contains magnesium, iron and manganese to grow lush palms, cyads and tropical plants. Takes the Guesswork Out of Feeding! .
BrandMiracle-Gro #ad
ManufacturerMiracle-Gro #ad
Height7.5 Inches
Length4.13 Inches
Width9.8 Inches
Part Number3002910
Model3002910

6. Jobe's

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9 Spikes, Jobe's 01310 1310 Fertilizer

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Jobe's #ad - Pre-measured fertilizer spikes nourishes at the roots; Time release fertilizer for all trees and shrubs. Continuous supply of nutrients below the surface, where the active roots are growing. Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells; Apply early spring and late fall. Jobe’s tree spikes are easy to insert around each tree’s dripline, and the slow-release formula feeds all season. Guaranteed analysis: 16-4-4 5 spikes, 16-14-4 15 spikes, 15-3-3 9 spikes, 160 spikes.
BrandJobe's #ad
ManufacturerEasy Gardener #ad
Height4.5 Inches
Length1 Inches
Weight0.23 Pounds
Width1.75 Inches
Part Number1310
Model01310

7. BIOADVANCED

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Granules, 10-Pound, BIOADVANCED 701910A 12-Month Tree and Shrub Protect and Feed Insect Killer and Fertilizer

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BIOADVANCED #ad - Restrictions: not for use in ct, md, distribution, & VT. Systemic protection: protects your potted and outdoor trees and shrubs from the roots to the stem of every leaf. Not for sale, suffolk, and or use in Nassau, sale into, Kings and Queens counties of NY. 12 month protection: with just one application, kills listed insects and prevents new infestations for up to a year. Insect & pest killer: kills japanese Beetles, Emerald Ash Borers, Leafminers, Aphids, Adelgids, and more. Slow-release fertilizer: Plant food and fertilizer improves the health of your trees and shrubs.
BrandBIOADVANCED #ad
ManufacturerSBM Life Science #ad
Height13.5 Inches
Length5.61 Inches
Width8.29 Inches
Part Number701910A
Model701910A

8. Humboldts Secret

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Humboldts Secret Golden Tree: World's Best Fertilizer 2.5 Gallon

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Humboldts Secret #ad - In addition to improving overall plant nutrition, nutrient uptake and abiotic stress tolerance. Our formula contains a mixture of kelp, carbs and minerals. When used with a well-balanced fertilizer, Golden Tree supports conditions for better plant establishment, Golden Tree helps improve soil/foliar nutrient conditions for better crop yields.

Small & strong: our 2. 5 gallon solution makes up to 5, 000 gallons of an easy-to-use additive solution to feed your plants. Not for sale in california. Grow method compatible: no matter what grow method you’re using, soil, Humboldts Secret Golden Tree solution will help feed growing plants. This is a professional-quality fertilizer that can transform any home and garden and give anyone a green thumb! For any plant: our golden tree formula is an all-in-one additive for any plant, tree, flower or bush.

Essential nutrients: golden tree can help provide essential nutrients to your garden that it isn't getting now. It can be used in conjunction with other additives and fertilizers or as the only additive. It’s designed to be compatible in all mediums - hydroponics, DWC, aeroponics, coco, and every other type of growing method.
BrandHumboldts Secret #ad
ManufacturerHumboldts Secret #ad
Height12 Inches
Length12 Inches
Weight6 Pounds
Width6 Inches
WarrantyNo warranty