10 Best Slow Release Fertilizer are being loved and sold, many people are interested in giving good reviews for the quality. Statistics from experts and trusted sources to help your family make the best choice below.

The Best Slow Release Fertilizer In 2022

$5.69
$6.29
in stock
11 new from $5.69
as of June 6, 2022 2:05 am
Amazon.com
$14.69
in stock
11 new from $8.35
as of June 6, 2022 2:05 am
Amazon.com
$18.29
in stock
3 new from $15.99
as of June 6, 2022 2:05 am
Amazon.com
$13.74
in stock
9 new from $10.18
as of June 6, 2022 2:05 am
Amazon.com
$16.90
in stock
9 new from $10.18
as of June 6, 2022 2:05 am
Amazon.com
$14.89
$16.02
in stock
8 new from $7.95
as of June 6, 2022 2:05 am
Amazon.com
$17.97
in stock
2 new from $17.97
as of June 6, 2022 2:05 am
Amazon.com
Last updated on June 6, 2022 2:05 am

Lis The Best Slow Release Fertilizer Reviews

Scotts Evergreen Flowering Tree & Shrub Continuous Release Plant Food

$6.29
$5.69
 in stock
11 new from $5.69
Free shipping
Amazon.com
as of June 6, 2022 2:05 am

Features

  • Excellent for evergreens, dogwoods, hydrangeas, magnolias and many other acid-loving trees and shrubs
  • Encourages vigorous root growth and lush foliage
  • Feeds for up to 2 months
  • Easy to use—simply apply directly to soil
  • Safe—won't burn your plants when used as directed Based on manufacturer's direction for use.

Schultz 018065 Spf48270 Slow-Release Bloom Fertilizer 3.5 Lbs

$14.69  in stock
11 new from $8.35
Free shipping
Amazon.com
as of June 6, 2022 2:05 am

Features

  • 12-24-12
  • Size: 3.5 Lbs
  • Slow Release
  • Easy To Use, No Mixing Required

Scotts All Purpose Flower and Vegetable Continuous Release Plant Food 3 Pounds Per Bag (2 Pack)

$18.29  in stock
3 new from $15.99
Free shipping
Amazon.com
as of June 6, 2022 2:05 am

Features

Part Number4336441222
Size2 Pack

Schultz 018064 Spf48220 Nursery Plus Slow-Release Plant Food, 12-6-6, 3.5 Lbs, 3.5 Pound (Pack of 1)

$13.74  in stock
9 new from $10.18
Free shipping
Amazon.com
as of June 6, 2022 2:05 am

Features

  • 12-6-6
  • Slow release
  • Size: 3.5 lbs

Schultz 018061 Spf48640 All Purpose Slow-Release Plant Food, 3.5 Lbs

$16.90  in stock
9 new from $10.18
Free shipping
Amazon.com
as of June 6, 2022 2:05 am

Features

  • Schultz vegetable fertilizer
  • For growing delicious tomatoes and vegetables
  • Slow release easy to use

Schultz Azalea, Cameillia, Rhododendron, ACR 14-7-7 Slow Release Plant Food

$16.02
$14.89
 in stock
8 new from $7.95
Free shipping
Amazon.com
as of June 6, 2022 2:05 am

Features

Part NumberACR Slow Release Plant Food 14-7-7
ModelACR Slow Release Plant Food 14-7-7

Nutricote 18-6-8 (1 Pound) Slow Time Release Fertilizer (180 Day Formula) in Resealable, Airtight & Waterproof Packaging. Scoop Included (1, 1 Pound)

$17.97  in stock
2 new from $17.97
Free shipping
Amazon.com
as of June 6, 2022 2:05 am

Features

  • Only needs to be applied once every 6 months and slowly releases the food over the 6 month period.
  • Resealable, Airtight & Waterproof packaging to ensure no spoilage
  • Includes measuring scoop
  • Excellent on all plants both indoor and outdoor, including orchids and bonsai.
  • No fillers, 100% original Nutricote 18-6-8

Indoor Plant Food (Slow-Release Pellets) All-purpose House Plant Fertilizer | Common Houseplant Fertilizers for Potted Planting Soil | by Aquatic Arts

$11.95
$10.99
 in stock
Amazon.com
as of June 6, 2022 2:05 am

Features

  • NOURISH HOUSE PLANTS: Slow-release pellets fertilizer promotes healthy growth and stops wilt. Our 16-5-11 Miracle ratio makes living indoor plants thrive in pots, holders, and hangers.
  • GROW REAL HOME DECOR: 1/2 teaspoon for every 3 inch pot diameter includes nitrogen, phosphorus and other vitamins to boost root and bloom growth — easy plant pot growing for up to 1 year.
  • Poinsettia, Pothos, Spider Plant, ZZ Plant, Aglaonema, Dioon, Fittonia, Jade Plant, Hoya Plant, Plumeria Plants, Yucca Plant, Hostas, Heuchera Plants, Dracaena Plant, Azalea, Orchid, Snake Plant
  • Peace Lily, Begonia, African Violet, Aloe Vera Plant, Weeping Fig, Calla Lillies, Prayer Plant, Philodendron Plant, Dieffenbachia, Croton Plant, Christmas Cactus, Air Plants, Indoor Cactus, Mums
  • Rubber Plant, Anthurium, Areca Palm, Lady Palm, Cyclamen, Peacock Plant, Dendrobium, Deacaena, Kalanchoe, Syngonium, Oakleaf Ivy, Aspargus Fern, Bamboo Palm, Boston Fern, Gerbera Daisy, Kimberley

Fiddle Leaf Fig Slow-Release Fertilizer by Perfect Plants - Resealable 5oz. Bag - Consistent Nutrient Enrichment - for Indoor and Outdoor Use on All Ficus Varieties

$9.95  in stock
Amazon.com
as of June 6, 2022 2:05 am

Features

  • SLOW-RELEASE PELLETS — Releases essential nutrients over 6 month period. Apply and forget
  • ✅ PERFECT RATE — Effective rate 16-5-11 NPK, easy to use on ALL Fiddle Leaf Fig Trees
  • CONSTANT NUTRITION — Consistent nutrient release every time your ficus is watered, no need to repetitively mix liquids together
  • ⏳ TIME-SAVER — One time application every 6 months, nutrients are release at the perfect rate for your indoor houseplant
  • BETTER OVERALL HEALTH — Will assist with vibrant leaf color, glossiness, and stability; Healthy Roots, Sturdy Branches and a Tough Trunk

Bonsai Fertilizer - Gentle Slow Release Plant Food Pellets - Perfect for All Indoor and Outdoor Bonsai Tree Plants in Pots (5 oz)

$8.97  in stock
Amazon.com
as of June 6, 2022 2:05 am

Features

  • GROW WITH CONFIDENCE - Fully balanced fertilizer package with essential macro and micro nutrients that gently feeds and encourages strong root, trunk, and branch growth for sustainable long term plant health.
  • SLOW RELEASE GOODNESS - Long lasting granular formula to gradually nourish your bonsai plant 9 months at a time! Best alternative to liquid feeding, each bag contains over 35 applications for standard 6" training pots, over 20 applications for a 10" decorative pot.
  • STRESS FREE - Bonsai care made easy. No need to heavily mix our granular fertilizer into your potting soil. Just carefully place pellets around the base of your tree and watch it thrive with every watering! Great for pots with gravel, moss, pebbles, pumice, lava rocks and other organic soil mixes.
  • ALL PURPOSE - Conveniently packed and ready to use plant food formulated for all types of indoor and outdoor live bonzai trees - Juniper, Ficus, Schefflera, Ginseng, Jade, Bamboo, Money, Fukien Tea, Satsuke Azalea, and other dwarf tree varieties.
  • MADE WITH YOU IN MIND - Find your Zen. Our fertilizer is expertly formulated top to bottom in delivering your bonsai tree the best nutrition possible while giving you peace of mind that you are keeping your delicate tree safe and healthy.