5 Safest Fertilizers For Succulents/Organic Fertilizes Reviews

So, you’ve been bitten by the succulent bug, and now you have one or five of your own. It might have been the unique shape that attracted you to it or the fact that these no-mess-no-fuss plants are great for those trying out their green thumbs. Either way, you are ready to watch your succulent growth.

We understand that succulents will thrive with the right amount of sunlight, water, air, and well-draining soil. However, occasionally, during horticulturist gatherings, you may stumble upon talk of fertilizer. Word on the succulent grapevine is that these chubby plants may or may not require some fertilizer, which leaves you confused as to whether they need it or not.

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5 Safest Fertilizers For Your Succulents
A person adding fertilizer to a succulent planter @sucstu

What is Plant Fertilizer?

Fertilizer is the confidence boost that your succulent needs to assure the plant that it is in a safe place to grow. Fertilizers for succulents provides nutritional support for your succulent, helping it grow the perfect forms, fully bloom, and even better respond to environmental stresses.

Do Succulents Need Fertilizer? 

It is not a rule set in stone, but every so often, it is advisable to fertilize your succulent. Depending on the type of fertilizer you have, you could either must mix it into the soil, place it on top of the soil, or have it in liquid form to water your plant.

A balanced blend of fertilizer should have nitrogen to promote overall growth (grow to larger fuller leaves and bright colors), potassium to encourage flowering and fruit production and phosphorous to stimulate better disease resistance.

The right time to fertilize your succulents would be in late summer or early fall when it’s period to grow starts.

Make sure you also check out our guide “7 Succulent Care Tips” for more tips on caring for your succulent.

Too Much or Too Little?

Deciding to give your succulent fertilizer should not be a difficult one. It is not about how often or how much fertilizer you give your plant, but more about doing it the right way.

Considering that succulents tend to hold on to a reasonable amount of dissolved nutrients, overfertilization can be a danger. The nutrients boost might cause the plant to grow too quickly, leading to stringy succulents with weak stems. Under-fertilization will leave your succulent vulnerable to nutrition deficiencies, meaning it may not develop or even produce flowers.

Identifying and being familiar with your succulent will help you decide the right amount of fertilizer it may need. Every succulent is different. What may be suitable for the Agave may not necessarily be good for the Echeveria.

Chemical Fertilizers and Succulents – Good or Bad?

Chemical fertilizers are also known as artificial or synthetic fertilizers and are made from unnatural elements and procedures. These fertilizers feed the plant directly with high concentrations of supplements and provide rapid nutrition for the plant. Because of this, chemical fertilizers can easily shock or overwhelm your succulent. They may burn the roots of the plant and can cause misshapen or scarred leaves.

Diluting the chemical fertilizers is important before giving succulents. The dilution ratio will differ depending on the size of the plant and type of succulent, which makes using chemical fertilizers a little tricky. Most growers will agree that chemical fertilizers are often too harsh and too fast-acting for succulents.

5 Safest Fertilizers For Your Succulents
Water pouring in a watering can next to potted succulents @sucstu

Organic fertilizers – Your safest bet for succulents

1. Compost manure – As natural as mother nature gets

If you live on or near a farm and you have outdoor succulents, well-composted manure from grazing animals like cows, sheep, and chickens has been recognized as priceless, because it provides an array of minerals and nutrients that are critical to the health of your plant. We emphasize outdoor succulents because the nutrients come a rather strong scent that may not be very pleasant indoors.

Compost manure revitalizes the soil, increases soil aeration, and releases the carbon content making it easier for the plant to absorb nutrients.

Super Compost All Purpose Potting Mix. Concentrated (Makes 32...
  • Certified Organic
  • Odorless
  • Non-GMO
  • AVA Approved & Recommended
  • Concentrated Strength

Last update on 2020-03-20 / Amazon

2. Worm castings – wiggly worms that feed plants and keep off pests

The worm castings are technically worm manure – the waste products of earthworms. Worm castings are rich in humus, which improves soil aeration, and they also can balance out high or low pH levels in the soil.

Worm castings are rich with over 60 micro-nutrients that are essential for healthy succulents. In addition to nitrogen, phosphate, and potash, worm castings are abundant in magnesium, calcium, carbon, potassium, iron, zinc, and copper. They also remedy heavy metals in soils, preventing your succulent from absorbing toxic amounts of these compounds.

A great advantage of using worm castings to fertilize your succulents is they are rich in enzyme chitinase. Chitinase breaks down chitin in an insect’s exoskeleton. When the chitinase is absorption happens in the succulents roots, distribution follows to the leaves and other sections of the plant. Mealybugs, aphids, and whiteflies can sense the chitinase in your succulent and will avoid feeding on your plant. Pests will walk away from their death!

Worm Castings Organic Fertilizer, Wiggle Worm Soil Builder,...
  • Beautiful growth and yields of your plants
  • Nutrients in earthworm castings are plentiful
  • Slowly feeds the plant for long periods of time
  • Just a handful will make your plants happy
  • Excellent for indoor or outdoor plants;...

Last update on 2020-03-20 / Amazon

3. Teabags – Succulents can have a cup of tea! 

When looking for organic manure but without the hassle of cow dung or rotting vegetables from a garden compost, look no further than the Authentic Haven Brand Manure Tea. The Authentic Haven Brand owners have created little manure tea bags that you can soak in water and feed your plants with.

The manure comes from organically raised cows that have been pasture-fed with no antibiotics or hormones and are packed in 100% biodegradable cotton bags. A tea bag should be soaked in about 5 gallons of water for 24 – 36 hours until the liquid turns a golden-brown color. This water can replace tap water when your succulent is dry and needs a drink.

The Authentic Haven Brand Manure Teabags can confidently take on two 36-hour soaks each and are available in a packet of three for $12.95 on their website.

Also, try our pick for organic tea bag manure!

Sustane Compost Tea Bags
  • Provides a controlled dose of all essential...
  • Helps build soil microbial populations, reduces...
  • Sustain plant food produces more fruits and blooms...
  • Easily brew tea from safe, high quality compost

Last update on 2020-03-20 / Amazon

4. Spray it with Hello Succulents

When looking for the benefits and nutrients of organic fertilizer without the work of composting or preparing tea, you should invest in a bottle of Succulent Super Food from Hello Succulents.

This easy to use spray bottle contains liquid fertilizer made from all-natural worm casting tea and works well on both indoor and outdoor succulents. You can spray it straight on the soil around your succulents or directly onto the leaves to dissuade white flies or mealy bugs. It retails on Amazon for $24. 99. 

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Succulent Fertilizer, Liquid Succulents Food Spray for Succulent...
  • FIND TIME FOR HOME - Hello Succulents will...
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Last update on 2020-03-20 / Amazon

5. Slow-release fertilizer for outdoor succulents

The Grow Better Organic Cactus and Succulent Fertilizer have been acclaimed for being the ultimate fertilizer for outdoor succulents. This organic, slow-release fertilizer is made from composted chicken manure and can be pre-mixed into potting soil when planting or as a top dress. The plant should be watered after the fertilizer has been applied for the granules to dissolve.

This low odor fertilizer slowly releases the micro-nutrients into the soil, with each application lasting for up to two months. The GrowBetter Organic Cactus and fertilizers for succulents are nutritious for both ornamental and edible succulents and cacti.

GrowBetter Organic Cactus & Succulent Fertilizer
  • Organic Cactus and Succulent Fertilizer
  • Great indoor & outdoor fertilizer for both edible...
  • Easy to apply; can be used in both native and...
  • Slow release- each application lasts up to 2...
  • OMRI Listed

Last update on 2020-03-19 / Amazon


Thank you for reading with us today on the safest fertilizers for succulents. Be sure to check out similar content to keep your succulent knowledge growing like “Why Are My Succulent Leaves Falling Off?” or even “7 Mini Garden Hand Tools For Your Succulents“.

If you’d like this read you’re going to love our full in-depth ebooks! With so many of our succulent lovers asking for more, we listened and can’t wait to share it with you here! With our very detailed ebooks, you’ll get more information than these short articles, some ebooks are 30+ pages, perfect for a weekend read. 

Happy Planting! 🌵

6 Best Fertilizers for Succulents (Reviews)

Thick, supple and firm leaves are the ultimate features of a healthy succulent. Sure, watering your succulent and keeping it out of too much sun will enhance its growth. Keeping it thriving, that is the ultimate goal. To achieve that, it helps if you feed your succulent with excellent fertilizer.

The key is to get the right balance between the fertilizer for your succulents, and the water you are feeding it. Excessive watering, all the nutrients within the fertilizer will be flushed out. Too little water, and you may end up creating problems with the roots and leaves from the fertilizer. Here are the 6 best fertilizers for succulents— meeting a wide variety of needs.

Check out “Choosing the Right Pot for Your Succulents” to know exactly where to place your succulent.

6 Best Fertilizers for Succulents
fish face succulent pot @potted.arts

Dr. Earth Premium Gold Pure & Natural Fertilizer

This is the ideal fertilizer to use for your plants when you notice it changing color by turning pale or going yellow. This fertilizer has nitrogen and also adds potassium and phosphorous to the soil. It has a concentration of 10-10-10, meaning 10% nitrogen, 10% potassium, and 10% phosphorus. The nitrogen works wonders on the leaves, the potassium is excellent to help succulent fight disease, and the phosphorus helps with healthy root growth and will help flowers bloom. Check this fertilizer out by clicking here.

You need to be careful when mixing this fertilizer though, to make sure that it is not too concentrated. If it is, it could burn up the roots and destroy them, killing off your plants. Ideally, you should take about one teaspoon of this fertilizer and then mix it in with a gallon of water. Use this fertilizer when you are watering your plants, instead of plain water. Make sure it is nice and hot so that the roots can absorb their nutrients.

Organic Worms

If you are interested in a fertilizer that is totally organic, then get yourself a few wiggly worms. Worms release worm castings, which is their nutrient-rich waste. You can have the worms growing in a small container and feed them on small vegetable wastes to get then to release the castings. In fact, these have more than 60 different nutrients including carbon, calcium, nitrogen, magnesium and more.

Already looking for some organic worms to add nutrients to your soil? Get some for your succulents by going here.

Use worm castings to balance the pH of the soil for your succulents, making it easier for them to soak up all those delightful nutrients. When potting your succulent, all you need to do is mix in the worm castings with your soil.

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Grow Better Organic Cactus & Succulent Fertilizer

To give your succulents food for an extended period of time, you need a slow-release fertilizer and the offering from Grow Better is an excellent choice. Once you have applied it, it takes at least two months to release all the nutrients into the soil. This means that it will be feeding your succulents for a long time, keeping the roots healthy and helping it thrive through the growing season. It is ideal for using on succulents indoors as well as outdoors and works well with a variety of different soils. You can choose how you want to use it— either by mixing it in with a potting soil or adding it to your top dressing. We found this amazing fertilizer for you, check it out!

Miracle-Gro Succulent Plant Food

Liquid fertilizer is an excellent option for giving your succulents a health boost. It seeps deep into the soil, offering lasting nourishment to thirsty roots. Miracle-Gro succulent plant food is the best option if you have succulents that are looking a little bit under the weather. It offers an instant boost to them, restoring them back to health in record time. This succulent fertilizer comes concentrated, so you would need to read the directions carefully to make sure you get your mix right for your soil.

6 Best Fertilizers for Succulents
Miracle-Gro Succulent Plant Food

Authentic Haven Brand Manure Tea

You might be tempted to create your own manure tea, however, choosing a quality one will be so much better for your plants. Authentic Haven Brand Manure Tea has been perfectly balanced to ensure there is nothing within it that will burn your plants. You prepare it just as you would a cup of tea – steep into some water so that the nutrients go out. It needs to sit in the water for at least 24 hours, though a little more would be better. The color of the water will be brown. Then, when the soil is dry on your plants, use this solution to water them.

Just like a tea bag, you can use this twice, though the second time around, you need to let it steep for twice the time.

Espoma Company Organic Indoor Plant Food 2-2-2

For succulents that spend all their time indoors, this is the perfect fertilizer. Indoor succulents miss out on microbes that can be found outdoors, and these are introduced by this fertilizer! Being organic means it provides plenty of microbes that build up the soil. It offers a more natural environment for the succulents, as compared to synthetic fertilizer. With this type of fertilizer, it becomes difficult to over-fertilize the plants, as they are much gentler on succulents. Check out the Espoma Company Organic Indoor Plant Food.

Did this article help answer your succulent-care questions? We sure hope so! If not, no worries. Succulent City is devoted to aiding all succulent lovers, and that’s why we created a line of ebook guides! Check out our in-depth tips on Replanting Practices to Keep Your Succulents Safe or even Best Lighting Practices for Succulent Growth today, along with our 10 additional guides!


When you are planning to fertilize your succulents, there is one thing that you should keep in mind— the weather. In the winter, you will be giving your plants a break from the water, so it makes sense to give them a break from fertilizer too. Check out “How to Care for Succulents in the Winter” for a more detailed explanation. Make sure that you fertilize your plants when you know they’re growing actively. This will prevent harmful salts from building up in the soil. This would ideally be in the summer when they thrive through the heat. Feeding your succulents with fertilizer three times a year is more than enough to ensure they remain healthy.

Choose the succulent of your choice and ensure that your succulents have all the right nutrients to help them grow. It is rumored that these plants do not need any fertilizers added to the soil. No doubt, they may survive without them, but survival is not enough. Give them the best possible chance to thrive with and of these six amazing fertilizers.

Thank you for reading! Make sure to leave a comment telling us which fertilizer best works for you. Be sure to join our exclusive Facebook Group, Succulent City Plant Lounge, where succulent enthusiasts, like yourself, share experiences, tips, and photos to help inspire your inner- gardener!

Also, did you know we’re on Instagram and  Pinterest! Give us a follow for daily, inspiring succulent content!

For some more succulent- inspiring articles, check out How to Make a Succulent CorsageThe 7 Best Succulents for Wedding Arrangements, and How to Create Driftwood Planters at Home!

Happy Planting!! 🌵

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