SKU: 18463418100
liquid plant fertilizer for indoor plants

liquid plant fertilizer for indoor plants Liquid Houseplant Fertilizer - 8 fl oz

Sale price$23.24 Regular price$25.82
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Description

liquid plant fertilizer for indoor plants Liquid Houseplant Fertilizer - 8 fl ozFeed Your Entire Indoor Plant Jungle with One Fertilizer Balanced 9 3 6 Formula Nourishes Foliage, Roots, and Flowers for Healthy Growth Simplify plant care with our Liquid Fertilizer for Indoor Plants. With a 9 3 6 NPK ratio and added micronutrients, this all in one plant food keeps every houseplantleafy greens, flowering favorites, and everything in betweenhealthy, vibrant, and growing strong. If you love houseplants, you probably have more than

Feed Your Entire Indoor Plant Jungle with One Fertilizer

Balanced 9-3-6 Formula Nourishes Foliage, Roots, and Flowers for Healthy Growth

Simplify plant care with our Liquid Fertilizer for Indoor Plants. With a 9-3-6 NPK ratio and added micronutrients, this all-in-one plant food keeps every houseplant—leafy greens, flowering favorites, and everything in between—healthy, vibrant, and growing strong.

If you love houseplants, you probably have more than one! When your home looks like a lush jungle of greenery, keeping track of every plant’s needs can be difficult. That’s why you need one perfectly balanced fertilizer to make every plant happy and keep your to-do list simple!

Our liquid indoor plant food has a 9-3-6 NPK ratio. The high nitrogen promotes healthy, green foliage while the other nutrients encourage roots to grow strong and flowering plants to produce buds. This fertilizer is also a great source of other nutrients your plants need to be healthy. It has calcium, magnesium, sulfur, copper, iron, manganese, and zinc, all of which will promote your plants’ overall growth and health.

This indoor plant food can be prepared the same way for all your indoor plants, but the frequency you need to apply it will vary for each plant. You’ll need to keep track of what each plant needs, but you’ll only have to prepare one fertilizer for all of them.

How to Use Liquid Fertilizer for Indoor Plants

You can prepare a large portion of liquid plant food at once if you need to feed many plants. Mix one teaspoon of fertilizer per one gallon of water. If you have any leftovers, you can store them in a container with a lid and keep them for up to six months.

To feed your plants, water them according to your regular watering schedule but occasionally replace the water with the fertilizer based on each plant’s needs.

How Often to Fertilize Indoor Plants

While this plant food is suitable for all plants, the frequency each plant will need it every month will vary depending on the plant.

Fast-growing plants usually need fertilizer every 2-3 weeks in spring and summer and less often in the winter. Slow or moderate-growing plants usually only need fertilizer once or twice every month in spring and summer and may not need it at all during the winter. 

You can determine if your plants are getting enough nutrients based on how much you water them. Different plants will have different signs of not receiving enough water, but the most common signs are wilting, dropping leaves, or the development of crunchy brown leaves. Dehydration is challenging to reverse, but once you give your plants enough water, it will promote new growth. Brown leaves won’t be able to turn green again, so you’ll need to remove those.

A common sign of too much water is yellowing leaves. Leaves will start to turn yellow on the tips and edges until the entire leaf is yellow. Some plants may wilt or drop leaves if they receive too much water. The best way to tell if your plant is overwatered is to check the soil. If it’s wet, you may be overwatering it, or there may not be drainage holes in the container.  

Why Buy Plant Food from Perfect Plants?

Since 1980, Perfect Plants has been family-run and grower-direct, raising premium plants under the Florida sun. Our expert care ensures every product we offer, from live trees to fertilizers, arrives ready to help your plants flourish indoors and out.

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SKU: 18463418100

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R McMillian
Houston, US
★★★★★ 5
Good quality and the dogs love trying to get the ball thats inside the ball, lol
Color: Black
I have a great pyrenees and she loves this toy!
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Reviewed in the United States on May 20, 2026
K
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kimma13
Alexandria, US
★★★★★ 1
Not for a dog that chews
Color: Black
The color tags came off so this was a chocking hazard for my blind dog. I ended up throwing away. My dog is not a destructive chewer.
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Reviewed in the United States on May 11, 2026
D
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Debbie
Phoenix, US
★★★★★ 5
My dog’s favorite toy
Color: Black
I’ve bought my dog 1 million different dog toys. This is his absolute favorite. I would highly recommend them. The handle makes it easy for the dog to grip.
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Reviewed in the United States on May 31, 2026
C
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Candice Mckitric
Pawtucket, US
★★★★★ 5
This toy is awesome
Color: Black
This ball is awesome! We always have a hard time finding toys that last with our 100+ lb pitbull. He usually can shred a squeaky toy in less than a few hours depending on the material. But this one is still going Strong after him having full access to it for around 3 weeks. He just turned 3 and because he's a bigger boy it doesn't take him long to get tired, but he will play with it for a good 15 mins straight at any given time. Not only is the handle still in tact, it also still squeaks! I would definitely recommend this toy for super chewers.
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Reviewed in the United States on February 10, 2026
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ariel gant
Draper, US
★★★★★ 3
Fun while it lasted!
Color: Black
This was purchased for my 45 pitbull mix, for context. I assumed it would be tough enough to last… well, longer than it did. Within a few minutes, she’d chewed most of the handle off. After that, it lost a lot of its appeal. When she gets bored, she goes back to it. I purchased 2 weeks ago and the tennis ball inside is now missing and shredded somewhere in my house, while maybe 1/4 of the actual ball remains. Toy - 0, small pibble (Willow) - 1
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Reviewed in the United States on September 8, 2025

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