Best Slow Release Fertilizer Trees

EarthPods Premium Bamboo + Bonsai Plant Food – Easy Organic Fertilizer Spikes – 100 Capsules – Enhance Color, Root + Foliar Growth (Great On All Bonsai Tree & Bamboo Plant Types, No Urea, Ecofriendly)

  • 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).
  • PREMIUM INDOOR ORGANIC BAMBOO & BONSAI FERTILIZER — Supports robust root growth, stem / leaf development & color vibrancy for all live Bamboo, Bonsai, Cedar, Cycad, Elm, Fern, Jade, Juniper, Magnolia, Maple, & Palm trees.
  • 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).
  • NO MESS / NO MEASURING / NO SMELL — 1 tube = 100 concentrated EarthPods (a 6-year supply for a single special plant or use on big collection of Bamboo plant & Bonsai tree species).
  • PROPRIETARY FORMULA FOR SUPERIOR RESULTS — Bonsai & Bamboo fertilizer robust with a variety of organic plant nutrients, trace minerals, natural soil humates & a diverse population of beneficial soil life in a form immediately available to your plants.
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Easy Gardener 09026 Jobes Organic Vegetable Tomato Fertilizer 4lb. (Pack of 3)

  • Rose fertilizer spikes (12-16-12) formula.Fertilizer spikes for roses that feed up to 8 weeks.Slow release formula.Easy open resealable package.
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Easy Gardener 05852 Grow Hydroponics, 32 oz

  • Special formulated evergreen tree fertilizer spikes (16-4-4) formula.Slow release feeds all season.Fertilizer spikes are convenient and easy to use.
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Easy Gardener Jobe's 01610 15 Count Fertilizer Spikes for Trees & Shrubs - 12 Pack

  • Special formulated evergreen tree fertilizer spikes (16-4-4) formula.Slow release feeds all season.Fertilizer spikes are convenient and easy to use.
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Milorganite 0605 Garden Care Organic Fertilizer, 5-Pound. by Milorganite. Set of 2

  • Classic professional 6-2-0 organic nitrogen fertilizer.
  • Milorganite is the non-burning, slow release organic nitrogen fertilizer.
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Jobe's 01661 Evergreen Fertilizer Spikes, 15, Brown - 1 Pack, 1661161220-n

  • Jobe's Evergreen Tree & Shrub Fertilizer Spikes (15-Pack).
  • Fertilizer spikes specially formulated for evergreens. Slow-release to prevent burning.
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BONIDE PRODUCTS 60440 Winteriz Fertilizer, 5M

  • Winterize Fertilizer, helps lawns survive, and thrive over the winter.
  • Iron, and Sulfur combined with high quality.
  • Zero Phosphorous fertilizer gives lawns a healthy head start in spring.
  • 20% slow release Nitrogen, provides season long feeding, and maintains healthy looking grass.
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Garden Gift Box - Indoor Gardening Kitchen Gift - 25-Piece Organic Edible Flower Garden Kit + All Purpose Fertilizer

  • Fast acting, long lasting, robust nutrition feeds trees, evergreens and shrubs.
  • 5 Inch TruSpikes are packed with fertilizer. They're easy to hammer in (no cap required) and will not break, crush or shatter.
  • Rich Molasses Formula. OMRI Listed for Organic Use..
  • Simple to use. For best results, feed once per season -- early spring, and late fall -- for continuous fertilization.
  • Nutrient Rich 7-0-2 Formula with natural ingredients contains 7% Nitrogen for plant growth and color.
  • and 2% Potassium for strong roots. Fertilizer spikes release nutrition directly into the root zone to help promote stronger trees and shrubs without over-fertilizing or runoff..
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Happyyami 100Pcs Fertilizer Baskets Plastic Portable- Fertilizer Orchid Basket Fertilizer Mesh Basket with Lid Bonsai Fertilizer Box

  • Fast acting, long lasting, robust nutrition feeds trees, evergreens and shrubs.
  • 5 Inch TruSpikes are packed with fertilizer. They're easy to hammer in (no cap required) and will not break, crush or shatter.
  • Rich Molasses Formula. OMRI Listed for Organic Use..
  • Simple to use. For best results, feed once per season -- early spring, and late fall -- for continuous fertilization.
  • Nutrient Rich 7-0-2 Formula with natural ingredients contains 7% Nitrogen for plant growth and color.
  • and 2% Potassium for strong roots. Fertilizer spikes release nutrition directly into the root zone to help promote stronger trees and shrubs without over-fertilizing or runoff..
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REMIAWY Tree Watering Bag, 20 Gallon Slow Release Watering Bag for Trees, Tree Irrigation Bag Made of Durable PVC Material with Zipper (6 Pack 5-8 Hours Releasing Time)

  • ...g keeps the dirt around the tree wet, but not the trunk so you don’t need to worry about causing your tree rot.The water automatically seeps out through small holes of the bottom and will be directly absorbed into the root system..
  • ☘PERFECT FOR NEWLY PLANTED/ESTABLISHED TREE☘ This tree irrigation bag is a slow release watering bag that is perfect for newly planted or established trees from 2” to 8” in trunk diameter, with branches beginning at least 25” from the ground or higher.For larger trees, you can zip multiple bags together. 2 tree watering bags zipped together fit 6”-16” diameter trunk. Be aware that a really young sapling (within 2” in diameter)may be too small to use this tree watering bag..
  • ☘5-8 HRS RELEASE TIME WITH 20 GALLON CAPACITY☘With 3.5” opening ,you can fill the garden watering bags with container or hose with ease. Compared with conventional methods,This tree watering bag can greatly reduce your time and water. With 20 gallon capacity,it is a slow drip irrigation system that will release water for 5-8 hours. The filling frequency depends on the weather, types of plants drawing water.NOTE:The bag is not suppose to slow release over a week..
  • ☘TIPS TO USE TREE WATERING BAG ☘Wrap the tree watering bag aroun....
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