SKU: 30619492640
nitrogen fertilizer for indoor plants

nitrogen fertilizer for indoor plants Liquid Houseplant Fertilizer - 8 fl oz

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Description

nitrogen 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: 30619492640

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Mariah Guidry
Charlottesville, US
★★★★★ 5
Just a great product
Scent: Curly
Honestly I’ve tried plenty of hair mask before and none of them can do what this one does! My hair is so hydrated after 2 uses! When I wash it out my hair actually maintains the water and it’s so easy to comb through and style 10/10
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Reviewed in the United States on June 8, 2026
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Nataliia B.
Lexington, US
★★★★★ 5
Fantastic heat protection
Color: Biotin, Color: Biotin
I highly recommend this heat protecting spray because it has truly helped my hair become healthier. I blow dry and straighten my hair so much and I rarely use to protect it so it became quite damaged over time. I've been using this for roughly 3 weeks now and my hair is becoming healthier, shinier and growing so much better because it's not breaking or getting dried out. I like the smell of the spray - it's really nice. It's not sticky and doesn't leave any residue in my hair. And it doesn't leave my hair stiff like it's got hair spray in it. This spray stops my hair from going all frizzy including when I'm hot or it's humid. It also protects my hair colour too. I would recommend this.
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Reviewed in the United States on June 6, 2024
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maverick
Massapequa, US
★★★★★ 5
Makes my hair so soft and healthy! BUT
Color: Biotin
I bought this obviously as a heat protectant for my hair. Most heat protectanta leave my hair with texture, like an almost sticky straw like feel to my hair. I thought that was normal. This one though leaves my hair silky, soft, smooth. It literally is so soft to run my fingers theough and takes down my flyaways/breakage from damaged hair. It has increased the quality of my hair so much it feels young and healthy again. HOWEVER, as much as I love this product , because of how soft it leaves my hair, my hair doesn't hold a curl when I use this. I wear beach waves most daysr and once I've used this my hair doesn't want to curl AT ALL. it feels equivalent to curling my hair in humidity. By the time I get to the second side, the first side has fallen out. It took me a while to realize it was how soft this product was leaving my hair that was the culprit. I've decided I don't care and am just figuring slightly different ways of styling my hair with less curl than I'm used to because I'm going to keep using this product for everything it does for me. OH! Also I bought a bottle and after like a hundred pumps nothing ever came out so I exchanged for a new one and the second did the same thing, I figured they couldn't both be broken so I just kept pumping and pumping and pumping (literally way too many times) and it finally started spraying and has been working perfectly fine. So just keep pricing that pump for what feels like forever and it'll start working for you! I highly recommend this product
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Reviewed in the United States on September 12, 2024
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Peggy Del cristo
San Leandro, US
★★★★★ 4
Biotin spray keeps your hair healthy
Color: Biotin
This hair spray is great. Your hair smells awesome and it looks shinning. I truly recommend you to try it. Helps your hair to look healthy
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Reviewed in the United States on October 25, 2025
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Tina King
West Palm Beach, US
★★★★★ 5
Great hair product!
Color: Biotin
It gives volume to your hair. And shine.
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Reviewed in the United States on March 29, 2026

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