10 Best Garden Fertilizers 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing products, scanning reviews, spending more than 36 hours of research and speaking with our test users, we think the Miracle-Gro Shake 'N Feed All Purpose Plant Food is the one of the Best Garden Fertilizer on the market.

Miracle-Gro Shake 'N Feed All Purpose Plant Food – Best Overall Garden Fertilizer

Miracle-Gro Shake 'N Feed All Purpose Plant Food
  • Full of essential nutrients that help feed and nourish above and below the soil
  • Contains vital micronutrients to grow stronger, vibrant and more productive plants versus unfed plants
  • Feeds up to 3 months
  • Guaranteed not to burn when used as directed
  • For use in Ground and in containers

Jobe's Organics 9026 Fertilizer – Best Budget Garden Fertilizer

Jobe's Organics 9026 Fertilizer
  • Organic granular fertilizer; Fast acting fertilizer for vegetables and tomatoes for a more abundant harvest
  • OMRI listed for organic gardening by USDA; Certified organic means no synthetic chemicals
  • Contains Jobe Biozome; Extremely aggressive proprietary microorganism archaea that aggressively breaks down material for faster results
  • Jobe's Biozome improves soil conditions; Helps your garden resist disease, insects, drought and other unfavorable conditions within a growing season
  • Easy pour bag; Fertilizer analysis: (2-5-3) 1.5 pound resealable bag, (2-5-3) 4 pound bag, (2-5-3) 16 pound bag

Dr. Earth Organic 5 Tomato

Dr. Earth Organic 5 Tomato
  • For more nutritious and tasty vegetables
  • Optimum levels of primary plant nutrients
  • Contains no GMOs, chicken manure or sewage sludge
  • Feeds for several months
  • Made with 100% organic and natural ingredients
  • Contains pro-biotic, seven champion strains of beneficial soil microbes plus ecto and endo mycorrhizae
  • More abundant crops; More nutritious and tasty vegetables
  • 100 percent natural and organic; Exceptional results because nutrients are released quickly; Feeds for several months; Consistent premium quality
  • Eight select strains of ecto and Endo Mycorrhizae contribute to drought tolerance, enhanced nutrient availability and increased plant performance
  • 100-Percent organic formula provides optimum levels of essential plant nutrients; eliminates the need for chemical fertilizers when used as directed

Miracle-Gro Water Soluble All Purpose Plant Food

Miracle-Gro Water Soluble All Purpose Plant Food
  • Full of essential nutrients, it instantly feeds to grow bigger, more beautiful plants versus unfed plants
  • Feed every 1 to 2 weeks
  • Use with the Miracle Gro garden feeder or any watering can
  • For all flowers, vegetables, trees, shrubs and houseplants
  • Safe for all plants, guaranteed not to burn when used as directed

Osmocote 274850 Smart-Release Plant Food Plus Outdoor & Indoor

Osmocote 274850 Smart-Release Plant Food Plus Outdoor & Indoor
  • Our best formula, fortified with 11 essential nutrients
  • Works with virtually all plant varieties, in all growing conditions
  • Feeds up to 6 full months
  • Apply with confidence to potted plants, indoors or outdoors
  • No-burn pledge when used as directed

Jacks Prof 77010 General Purpose Fertilizer – Premium Pick

Jacks Prof 77010 General Purpose Fertilizer
  • The general purpose fertilizer 20-20-20 is great for maintaining plants in garden center and growing facilities
  • It provides fast green up and great foliar expansion
  • Includes the high percentage of ammonium and urea nitrogen
  • Balanced phosphorus and potassium for excellent root and shoot growth
  • Available in 25-pound bag

Down to Earth Organic Vegetable Garden Fertilizer 4-4-4

Down to Earth Organic Vegetable Garden Fertilizer 4-4-4
  • Down to Earth Vegetable Garden is a five pound box of all natural fertilizer with 4-4-4 formula
  • This veggie fertilizer provides the perfect start for your sprightly spring greens, it gives your summer tomatoes super-powers, and it's fantastic for growing your favorite frangrant herbs
  • Vegetable Garden Fertilizer is full of powerful nutrition to help your plants grow
  • A versatile mix for backyard gardens and hobby farms
  • Ideal for use throughout the growing season

Southern Ag All Purpose Granular Fertilizer 10-10-10

Southern Ag All Purpose Granular Fertilizer 10-10-10
  • Size: 5 LB
  • Uniform, homogenous granular formulation .
  • CONTAINS: 10% Nitrogen, 10% Phosphorus (P205), 10% Potassium (K20) plus minor elements .
  • APPLICATION: Broadcast evenly over area and water in.
  • For large quantity discount consideration or to request a mixed multi-pack, please message us.

Miracle-Gro Garden Feeder with 1-Pound Miracle-Gro All Purpose Plant Food

Miracle-Gro Garden Feeder with 1-Pound Miracle-Gro All Purpose Plant Food
  • Includes 1 lb. of Miracle-Gro Water Soluble All Purpose Plant Food
  • Trigger lock for one-handed feeding
  • Features three spray patterns: shower, jet and flat
  • For all outdoor plants including flowers, vegetables, trees and shrubs
  • Feed every 1-2 weeks for best results

Miracle-Gro Water Soluble Plant Food Vegetables & Herbs 2 lb

Miracle-Gro Water Soluble Plant Food Vegetables & Herbs 2 lb
  • Miracle-Gro water Soluble plant food Vegetables & Herbs includes natural ingredients
  • Feeds instantly to promote big and beautiful results (vs. Unfed)
  • Use Miracle-Gro soil plus plant food for even more harvest (vs. Unfed)
  • Apply with a watering can or Miracle-Gro garden feeder
  • Miracle-Gro Water Soluble Plant Food Vegetables and Herbs is great for tomatoes, squash, peppers, cucumber, carrots, basil and other herbs and vegetables
  • Guaranteed not to burn when used as directed

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