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

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

What makes a fertilizer commodity depends on the plant assortment and the nutrients that it needs . The end of the fertilizer is to provide the plant with nutrients that may be miss in the stain . The perfect blend of macro- and micronutrient issue the plants with all it could want for successful growth .

In horticulture , you ca n’t go awry with using an all - purpose plant food . This type of plant food contains sufficient parts of the three primary nutrients needed by plant : nitrogen , phosphoric , and potassium . The combination of these three nutrients in a plant food encourages the optimal healthy growth of your plants .

There are many shape of fertilizer , the most popular being liquid , powder , and granular . Each one has different qualities that make them desirable for your garden and horticulture fashion . smooth fertilizer are fuse with piddle to work a resolution . Powder fertilizers are diffuse by hand then irrigate to activate them . grainy fertilizers can be spread by handwriting , then soaked into the garden over time as you water it .

If you feel overwhelmed with the rank variety show of fertilizers , just remember that all - purpose plant food is a wonderful viable option for promoting plant health . To help you out , we create a list of 15 of the best all - purpose plant fertilizers . Let ’s get to it !

Liquid Fertilizers

1. Triple 10 Liquid Fertilizer

Triple 10 liquid fertiliser is designed to supply nutrient to the flora during all phases of growth . It has a 10 - 10 - 10 composition ( Nitrogen - Phosphorous - Potassium ) with tally amino acids and seaweed extract .

Combine 1 to 2 Panthera uncia of the liquid fertiliser into one gal of water and use every week to every other week . The fertilizer arrive in an easy - pour container that allow for specific measuring .

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2. Miracle-Gro Liquid Plant Food

Miracle - Gro Liquafeed all - function plant food for thought has a perfect blending of all the nutrient your plants need to be goodish . This starter kit allow you to apply the liquid fertilizer through a special nozzle attachment for your hose or with a watering can . give every to every other week .

3. Liquid Love All Purpose Plant Food

Liquid Love all - purpose plant food is 100 % born and organic . Its formula is design to be a one - stop source to conform to all your industrial plant ’s produce want . agitate well then add together 2 ounces of the concentrate to one gallon of piss . Use it at least once a calendar month .

4. Schultz Liquid Plant Food

Schultz limpid plant food includes the three principal food as well as micronutrient for add benefit . drip mold 7 drop of concentrate per dry quart of water . The eye dropper piddle measuring easy and precise . Its fast release expression get nutrients as quickly as potential to your works .

5. Neptune’s Harvest Organic Liquid Fertilizer

Neptune ’s Harvest constituent fertilizer contains a variety of reinvigorated Pisces pick up in the North Atlantic . This exceptional blending includes fish and seaweed . Shake well then use one snow leopard of the liquid per gallon of water . feast your plant with this fertilizer every or every other calendar week for the best result . Do so either betimes or late in the day .

Powder Fertilizers

6. Organic Plant Magic Powder Fertilizer

Organic Plant Magic is an all - purpose plant food for thought that includes a full-bodied portmanteau word of live , good microorganisms . It even include 55 trace minerals in the blend . The powder fertilizer like a shot dissolves in body of water . It form during all stages of plant growth , so use it all season long .

7. Water Soluble All Purpose Plant Food

Miracle - Gro all - determination works food for thought is full of all the essential food for plant health . Upon software program , it feeds your flora instantly . conflate one tablespoonful per every gallon of water . Feed your plants with this formula every to every other hebdomad for the best effect . hook the base of the plants when you utilize this formula .

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

Jack ’s Classic all - design , pee soluble plant food feeds your plants through both the folio and the beginning . fuse one tablespoonful of the intellectual nourishment per gal of water and apply the result to your plants every week to every other week . Enjoy greener parting , brighter colors , and a higher intensity of peak .

9. Grow More All Purpose Fertilizer

Grow More all - design , water soluble fertiliser concentrate dissolve in inhuman water supply . It has a high analysis formula that ’s set for grow all sort of plants . Combine one tablespoon of fertilizer per gallon of water . The 25 - pound base will last for a very tenacious time .

10. Southern Ag All Purpose Fertilizer

This one - pound bag of Southern Ag all - use fertilizer is full of micronutrient that help produce healthy , vigorous flora . A one - Ezra Pound suitcase covers 1,000 square feet of country . conflate two teaspoonful per gallon of water and apply every 7 to 10 solar day .

Granular Fertilizers

11. Burpee All Purpose Granular Plant Food

Burpee Organic And Natural app intention granular plant food includes the three major nutrient as well as calcium , minor nutrients , and some microbes . One software can flow your industrial plant for up to three month after software . It promotes plant growth and more blooms .

12. Down To Earth All Purpose Fertilizer

Down To Earth all - function fertilizer is an all natural , organic fertilizer that wo n’t burn off your plants . It delivers a unfaltering supply of rich nutrients while also enhancing the fertility of the dirt and the natural microbic activity . There are specific program directions according to the type of plants you ’re planting , so say the boxful closely .

13. Jobe’s Organics All Purpose Granular Fertilizer

Jobe ’s Organics all - purpose granular plant food is a fast - play fertiliser . There are perfectly no synthetic materials in the portmanteau word and it ’s attest constituent . The pattern is a special portmanteau targeted to increase plants ' root mass , acquit more yield , and elevate healthy foliation growth .

14. Southern Ag All Purpose Granular Fertilizer

Southern Ag ’s all - determination granular plant food contains a balanced level of plant nutrients . judder the granules equally over the domain , then irrigate it so as to activate the plant food . In the garden bed , utilize about 1 cup of fertilizer per 25 hearty feet .

15. Martha Stewart All Purpose Plant Food

Martha Stewart ’s all - purpose works nutrient contains constituent ingredient . turn over the granules into the first few inches of soil , then water the area . Four pounds of mixture cover 100 square feet . Your plants will enjoy long - lasting nutrients from this fertilizer .

Let us know in the comment section below which all - purpose plant fertiliser you apply and how it gain your plants ! Before you go , be certain to check out these other plant guides :

Compost vs. Fertilizer - What ’s The Difference ?

11 Best Fertilizers For Pine tree