Top 9 Slow Release Plant Fertilizer Organics – Home & Kitchen Features

As an Amazon Associate I earn from qualifying purchases.

1. Osmocote


Osmocote Smart-Release Plant Food Plus Outdoor & Indoor, 8 lb.

Osmocote #ad - Our best formula, fortified with 11 essential nutrients. Apply with confidence to potted plants, indoors or outdoors. Feeds up to 6 full months. No-burn pledge when used as directed. Works with virtually all plant varieties, in all growing conditions.
BrandOsmocote #ad
ManufacturerScotts Miracle-Gro #ad
Height13.5 Inches
Length4.2 Inches
Weight8.1 Pounds
Width7 Inches
Part Number274850

2. Aquatic Arts


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

Aquatic Arts #ad - 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. Peace lily, christmas cactus, indoor cactus, weeping fig, Dieffenbachia, Croton Plant, Aloe Vera Plant, african violet, Philodendron Plant, prayer plant, Air Plants, begonia, calla lillies, Mums.

Rubber plant, kalanchoe, aspargus fern, peacock plant, bamboo Palm, Areca Palm, Syngonium, lady palm, Boston Fern, Dendrobium, Anthurium, Oakleaf Ivy, cyclamen, Gerbera Daisy, Deacaena, Kimberley.

Our 16-5-11 miracle ratio makes living indoor plants thrive in pots, holders, and hangers. Nourish house plants: slow-release pellets fertilizer promotes healthy growth and stops wilt. Poinsettia, plumeria plants, hoya plant, spider plant, dioon, Orchid, Jade Plant, azalea, dracaena Plant, Hostas, Yucca Plant, Heuchera Plants, Pothos, fittonia, ZZ Plant, Aglaonema, Snake Plant.
BrandAquatic Arts #ad
ManufacturerAquatic Arts #ad
Height1 Inches
Length6 Inches
Width4 Inches
Model(Slow-Release Pellets)

3. florasoul


Florasoul Organic Seaweed Fertilizer for Plants 3kg Slow Release Organic Vegan Fertilizer 100% Vegan Organic Kelp Meal Use as Outdoor and Indoor Organic Plant Food. Organic Fertilizer / 3-4-18

florasoul #ad - Biodegradable packaging 83%, chemical-free and biodegradable. Scatter the pearls in the pots of your houseplants, under the plants in the garden or in the planting holes. Omri listed as vegan organic fertilizer for commercial organic farming. Special advantages our high quality organic plant fertilizer is a natural plant booster for better growth, higher yield, stronger disease resistance and on top increases soil fertility.

Simple and versatile the seaweed pearls can be stored for 3 years and used when needed. Sustainable and safe our vegan organic fertilizer is gmo-free, pets and wildlife. Long-term effect up to 3 months. Boost your plants with organic grow nutrients and a whole lot of beneficial substances. It is harmless to children, we are working on the remaining 17%.

We have more than 20 years of experience in plant nutrition. We would love to help you and GROW TOGETHER. No over fertilization possible. For any questions or advice, please contact us. With each watering, the pearls decompose and release organic nutrients. Seaweed power our super effective slow release organic plant fertilizer is rich in macro- and micronutrients and natural vitamins that are tailored to the needs of your plants.
Brandflorasoul #ad
Manufacturerflorasoul #ad
Part NumberPearls



Premium Sprout All Purpose Garden Fertilizer | 20 20 20 Fertilizer | Granular Fertilizer | Slow Release Fertilizer | Organic Fertilizer | for Indoor & Outdoor Plants | Granules

ANNA #ad - We are here for you. Premium sprout fertilizer has n-p-k ratio 20-20-20 thus ideal for flowers, trees, shrubs, roses, vines ground covers, vegetables, lawns, fruits, house plants and so much more.

Premium sprout contains nitrogen for vigorous growth, phosphorous for strong root development and potassium for strong plant growth. Premium sprout is a proud canadian brand with all ingredients mixed by our certified scientists from Calgary, Alberta. Our fertilizer is 100% water-soluble formula that dissolves quickly and is formulated to absorb quickly into roots to deliver excellent results. Here at premium sprout, we take pride in providing the best fertilizer for your special plants and flowers. Premium sprout, all purpose fertilizer has appearance of Granules with colour ranging from grey to green, tan, brown or black and also white solid crystals.
BrandANNA #ad
Height7.48 Inches
Length11.81 Inches
Width3.15 Inches
Part NumberPS-001



Slow Release Fertilizer Pellets, Nutrients for a Healthy Phalaenopsis, Suitable for All Orchid Types, Resealable 5oz. Bag, Orchid Food by Perfect Plants

PERFECT PLANTS #ad - 13-11-11 rate — for healthy, high quality Phalaenopsis — Increase Bloom Size & Color Saturation. Heavy duty, re-sealable bag — great for storage and Later Use. Easy to use — one application Releases Consistent Nutrients over 6 Months. Slow-release pellets, 5oz — easy, nutrient-rich plant Food that lasts 6 FULL MONTHS. Three year supply — use on a single orchid Plant — Or Feed Multiple Orchids.
ManufacturerPERFECT PLANTS #ad
Height0.25 Inches
Length5 Inches
Weight5 ounces
Width3 Inches

6. Jobe's Organics


1 lb,red, Jobe's Organics 09086 Tomato Slow Release Plant Food

Jobe's Organics #ad - Fertilizer analysis 2-3-4 - ideal for flowers, vegetables, fruits, trees and shrubs. Feeds up to 3 months, Designed to help plants increase root mass and foliage. Designed to enhance soil conditions, stimulate growth and increase disease resistance across species. No harmful chemicals that could burn plant, pet and people FRIENDLY. Omri listed for organic gardening.
BrandJobe's Organics #ad
ManufacturerJobe's Organics #ad
Height2.75 Inches
Length8 Inches
Weight1 Pounds
Width3.5 Inches
Part Number09086

7. Espoma Organic


Trees, Vegetables, Espoma ESPPT36 Plant Tone All Purpose Slow Release Natural 5-3-3 Plant Food For Flowers, 36 Pounds, and Shrubs

Espoma Organic #ad - Versatile use: use in spring and late fall for trees and shrubs and once per month during the growing season for flowers and vegetable.

Flower beds, shrubs: for use when planting flowers, vegetables, trees, trees, TREES, and shrubs. Obtain maximum nutrients: mix in with topsoil for flower beds, mix with potting soil, apply to lawns before seeding, and apply to hole before planting. Necessary nutrients: derived from feather meal, sulfate of potash, bone meal, alfalfa meal, greensand, poultry manure, and more necessary nutrients. All-purpose plant food: All-purpose natural plant food for all your gardening and planting needs.
BrandEspoma Organic #ad
ManufacturerEspoma Organic #ad
Height0 Inches
Length0 Inches
Weight0 Pounds
Width0 Inches
Part NumberPT36

8. Jobe's Organics


Jobe’s Organics 09524 Purpose Granular Fertilizer, 16 lb

Jobe's Organics #ad - Contains jobe’s biozomethe proprietary microorganism archaea that aggressively breaks down material for faster results. Jobe’s biozome improves soil conditions, insects, helps resist disease, and drought during the growing season. Organic granular fertilizer; Fast acting fertilizer for flowers, vegetables, shrubs, trees & plants. Omri listed for organic gardening by USDA; Certified organic means no synthetic chemicals. Easy pour bag; guaranteed analysis: 4-4-4 1. 5 pound resealable bag, 4-4-4 4 pound bag, 4-4-4 16 pound bag.
BrandJobe's Organics #ad
ManufacturerEasy Gardener #ad
Height21 Inches
Length2.8 Inches
Weight16.2 Pounds
Width11.5 Inches
Part Number09524
WarrantyJobe’s Organics  fertilizers are guaranteed not to burn when used as directed. Jobe’s, Jobe’s Organics and Biozome are registered trademarks of Easy Gardener Products, Inc.

9. EcoScraps


45 lbs., Covers up to 2,500 sq. ft., EcoScraps Slow-Release Fertilizer, Made with Recycled Nutrients and Organic Matter

EcoScraps #ad - Ft. Covers up to 2, 500 sq. Will not to burn the lawn when used as directed. Eco-friendly--made with organic matter and recycling materials that would otherwise end up in a waste system derived from recycled nutrients produced by the water reclamation process. Can also be used to fertilize landscaped areas in your yard, shrubs, vegetables, including trees, annuals, and perennials. Ecoscraps slow-release fertilizer is a high-performing fertilizer that provides extended feeding and rich, vibrant greening of your lawn.
BrandEcoScraps #ad
ManufacturerEcoScraps #ad
Height6 Inches
Length24 Inches
Width16 Inches
Part Number22311