15 Best All-Purpose Plant Fertilizers [Liquid, Powder and Granular]

When it comes to horticulture , few thing are as authoritative as fertilizer . Fertilizer is an integral part of creating a successful and thriving garden . But choosing the best fertiliser can be difficult . There are lots of varieties and options on the market .

What makes a fertilizer good count on the plant life mixture and the nutrients that it necessitate . The finish of the fertilizer is to provide the plant with nutrient that may be lacking in the soil . The consummate blend of macro- and micronutrients furnish the plants with all it could need for successful growth .

In horticulture , you ca n’t go amiss with using an all - purpose fertilizer . This character of fertilizer contains sufficient parts of the three primary nutrients require by plants : nitrogen , phosphorous , and potassium . The combination of these three nutrient in a fertiliser boost the optimal healthy emergence of your plants .

There are many shape of fertilizers , the most pop being liquid , pulverisation , and granular . Each one has unlike qualities that make them suitable for your garden and gardening style . swimming fertilizers are combined with body of water to form a solution . Powder fertilizer are circularize by hand then watered to activate them . Granular fertilizer can be overspread by hand , then soak into the garden over clip as you water it .

If you feel overwhelmed with the sheer variety of plant food , just commend that all - determination fertilizer is a wonderful feasible option for promoting plant health . To help you out , we created a leaning of 15 of the best all - purpose works fertilizers . Let ’s get to it !

Liquid Fertilizers

1. Triple 10 Liquid Fertilizer

Triple 10 liquid fertilizer is design to provide nutrients to the plant during all stage of growth . It has a 10 - 10 - 10 report ( Nitrogen - Phosphorous - Potassium ) with add amino acids and seaweed extract .

Combine 1 to 2 ounce of the liquid plant food into one gallon of water and utilization every week to every other week . The fertiliser comes in an easy - pour container that give up for specific measurements .

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2. Miracle-Gro Liquid Plant Food

Miracle - Gro Liquafeed all - purpose works nutrient has a utter blend of all the nutrients your plants need to be healthy . This starter kit countenance you to apply the melted fertilizer through a special beak affixation for your hosiery or with a watering can . use every to every other week .

3. Liquid Love All Purpose Plant Food

Liquid Love all - purpose plant food is 100 % rude and constitutive . Its rule is contrive to be a one - stop author to meet all your plant ’s develop need . stimulate well then add together 2 ounce of the concentrate to one gallon of water . apply it at least once a calendar month .

4. Schultz Liquid Plant Food

Schultz liquid plant food admit the three primary nutrients as well as micronutrient for added benefit . Drip 7 drops of concentrate per quart of water . The dropper make measurements leisurely and precise . Its fast release formula receive nutrient as quickly as possible to your plants .

5. Neptune’s Harvest Organic Liquid Fertilizer

Neptune ’s Harvest constitutional fertilizer hold back a variety of fresh Pisces the Fishes caught in the North Atlantic . This particular blend include fish and seaweed . Shake well then apply one Panthera uncia of the liquid per gallon of water . Feed your plants with this fertilizer every or every other week for the best event . Do so either early or later in the day .

Powder Fertilizers

6. Organic Plant Magic Powder Fertilizer

Organic Plant Magic is an all - aim industrial plant food that includes a fertile blend of awake , good microorganism . It even includes 55 trace mineral in the portmanteau word . The powder plant food straightaway dissolve in water . It works during all level of flora growth , so employ it all time of year long .

7. Water Soluble All Purpose Plant Food

Miracle - Gro all - purpose plant life food for thought is full of all the all important food for flora wellness . Upon app , it feed your plants instantly . Mix one tablespoon per every gallon of water . Feed your plants with this pattern every to every other hebdomad for the proficient termination . Soak the base of the plant when you use this expression .

8. Jack’s Classic Water Soluble All Purpose Plant Food

Jack ’s Classic all - purpose , water soluble plant life food feed your plants through both the leaves and the roots . Combine one tablespoonful of the food for thought per gallon of piddle and put on the solution to your plant life every calendar week to every other workweek . Enjoy greener leave of absence , brighter colour , and a higher volume of blooms .

9. Grow More All Purpose Fertilizer

get More all - purpose , water system soluble fertiliser concentrate dissolve in cold H2O . It has a high analysis rule that ’s primed for spring up all kinds of plants . commingle one tablespoonful of fertilizer per gallon of piss . The 25 - pound bag will last for a very long prison term .

10. Southern Ag All Purpose Fertilizer

This one - pound traveling bag of Southern Ag all - intention fertilizer is full of micronutrient that help give rise healthy , vigorous plants . A one - pound sterling bag track 1,000 straight feet of area . shuffle two teaspoons per gallon of urine and enforce every 7 to 10 days .

Granular Fertilizers

11. Burpee All Purpose Granular Plant Food

Burpee Organic And Natural app purpose granular plant food include the three major nutrients as well as calcium , minor nutrients , and some microbes . One app can run your plants for up to three months after app . It promote flora development and more blooms .

12. Down To Earth All Purpose Fertilizer

Down To Earth all - role fertilizer is an all natural , organic plant food that wo n’t burn your plants . It fork up a steady supply of rich nutrient while also enhancing the fertility of the soil and the natural microbic action . There are specific diligence directions accord to the type of plant life you ’re plant , so read the box closely .

13. Jobe’s Organics All Purpose Granular Fertilizer

Jobe ’s Organics all - purpose granular flora nutrient is a fast - acting fertilizer . There are absolutely no semisynthetic materials in the portmanteau word and it ’s certified constituent . The formula is a particular portmanteau aim to increase plant ' root masse , bear more yield , and raise healthy foliage ontogenesis .

14. Southern Ag All Purpose Granular Fertilizer

Southern Ag ’s all - purpose granular fertilizer contains a balanced level of works nutrients . stimulate the granules evenly over the expanse , then water it to activate the fertilizer . In the garden beds , apply about 1 cupful of fertiliser per 25 solid foundation .

15. Martha Stewart All Purpose Plant Food

Martha Stewart ’s all - design plant life food contains organic ingredients . Turn the granules into the first few inches of soil , then irrigate the region . Four pound of mixture cover 100 satisfying feet . Your plants will enjoy long - lasting nutrients from this fertiliser .

allow us know in the comment department below which all - purpose plant fertilizer you apply and how it benefits your plants ! Before you go , be trusted to check out these other plant guides :

Compost vs. Fertilizer - What ’s The Difference ?

11 Best Fertilizers For Pine Tree