SKU: 43522398122
indoor plant fertilizer liquid

indoor plant fertilizer liquid Liquid Houseplant Fertilizer - 8 fl oz

Sale price$24.98 Regular price$27.76
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Description

indoor plant fertilizer liquid 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: 43522398122

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4.1 ★★★★★
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Ellie Walsh
Waukegan, US
★★★★★ 5
Our puppy loves this mat
Color: Latte coffee, Size: 35"L x 27"W x 1.5"Th, Color: Latte coffee, Size: 35"L x 27"W x 1.5"Th
Our new puppy loves this bed for his crate. It is thicker than many of the other crate mats we have looked at and extremely soft. I also appreciate the little silicone pattern on the bottom that keeps it from moving around since we take it in the car. I can’t speak to the self warming piece though. We have a self warming bed for our cat and it has reflective fabric on it similar to what you find in a Columbia omniheat coat. This has nothing like that. Either way it is our puppies favorite mat and so far one of the few he hasn’t chewed to bits. That alone makes it 5 stars for me.
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Reviewed in the United States on March 17, 2026
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Julie Durham
San Leandro, US
★★★★★ 5
Cat Approved
So I have several self warming pads, this is the first one all three cats like. The outer cover is similar to the fake rabbit fur blankets and that was a huge hit in my house, everyone kneaded it excessively. While the pad isn't thick it does generate some heat keeping my smallest cat warm. And even my fattest guy liked it. It is made well and I am already ordering a second.
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Reviewed in the United States on March 25, 2026
M
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Monica I
Natrona Heights, US
★★★★★ 5
Small cat (or dog) warming bed.
Size: 20.0"L x 16.0"W x 0.5"Th, Color: Grey
LOVE this warming cat bed!! With a tiled or cement floor, this is an ideal strategy to remind little pets that this is a warm spot for you to lay your head <3
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Reviewed in the United States on May 13, 2026
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Sherry R.
Phoenix, US
★★★★★ 5
Great.
Size: 27.6"L x 18.8"W x 0.5"Th, Color: Grey
My cats love these. Will choose these over and over again. I had to buy multiple so they could each have one. Does seem to help keep warmth in. It’s also easy to clean.
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Reviewed in the United States on April 19, 2026
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curtis840
Port Orchard, US
★★★★★ 4
Warm, Comfy, and No Electricity Needed
Size: 20.0"L x 16.0"W x 0.5"Th, Color: Grey
This self-warming cat mat works well — it reflects body heat and stays noticeably warm without plugs or electricity. The surface is soft and cozy, and most cats seem to take to it quickly. It's lightweight, easy to clean, and fits well in beds, carriers, or on furniture. It’s a bit thin, so adding extra padding underneath may help. Also, it can slide on hard floors, so best used on carpet or fabric surfaces.
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Reviewed in the United States on July 21, 2025

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