SKU: 22431800689
spray fertilizer for indoor plants

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

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Description

spray 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.

Shipping Notes
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SKU: 22431800689

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4.6 ★★★★★
Based on 7 reviews
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Verified Purchase
The Gabers
Massapequa, US
★★★★★ 5
I don't know how I ever lived without it.
I'm very happy with this device. My laptop doesn't have an ethernet port and only has one USB-C SuperSpeed port, so I bought an ethernet to USB-C cable to connect my ethernet switch to the Anker and into my laptop's USB-C port, and it works great. I don't need a fast internet connection for the things I do, so my service is only a 50mbps symmetrical up/down connection, and that's what I get even while transferring files from my external between other devices, charging my phone, and using composite devices. I bought the Anker 100W Compact and Foldable USB C Charger for it and it charges my S24 extremely fast. It's very well built, yet super lightweight. I love the sleek, slender design. It's the perfect size to easily slide into a pocket, store in a desk drawer, or keep handy in a laptop case or backpack. Using it is easy. Just plug it into your computer and plug your devices into it. Just make sure you have a power supply for it if you're charging or powering other devices, using external storage, or running anything else that taxes USB power. I have had ZERO connectivity issues with it — no random disconnect/reconnect blips, no failed transfers for huge amounts of data that have taken up to 45 minutes, no static his or crackle when my headset is running through it... no problems at all. It's actually kind of spooky now that I think about it... I can't recall a time I've ever had a similar device that didn't have some nuance that got under my skin, like a loose connection, random disconnections, having to reinstall the drivers all the time, or having to troubleshoot just to get it connected for the first time. The most stress I've put it through was with my keyboard connected, ethernet running through it, my S24 charging and transferring about ~20gb of pictures and videos to my 2T external HD at the same time that my laptop was transferring about ~500gb of media and documents to the HD, too, and I was surprised by how warm it DIDN'T get. My only complaint is trivial and unique to my situation — I wish output cord was longer. About six inches would do. My laptop sits up on an adjustable stand that clamps to my desk, and the end where the output cord is hangs a few inches off of my desk. This puts extra stress on the USB-C port and can wear it out faster or damage it. I haven't had a use for the HDMI port yet, but I eventually will. I use all of the other ports for my work and personal devices, though. These include: a 2tb external hard drive; a Poly Blackwire 3320 Series headset; a dongle for a wireless mouse/keyboard combo or a wired keyboard and a dongle for a wireless mouse; my Galaxy S24 charges and transfers files through it super fast; I have several thumb drives ranging from 20gb to 512gb that I regularly use; I recently bought an RCA/S Video-to-USB converter to digitize old home movies I plug into it, too.
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Reviewed in the United States on October 25, 2025
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Verified Purchase
Carl H
Whiting, US
★★★★★ 5
Anker wins again.
Worked well for usb hub but hdmi was not reliable. Disappointed because usually Anker products are good quality. UPDATE: Anker voluntarily offered a refund so my faith in Anker has been fully restored.
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Reviewed in the United States on May 5, 2026
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Verified Purchase
Jay Hammer
Houston, US
★★★★★ 5
Perfect with a MacBook
The Anker USB C Hub works great with my MacBook Air. I paired it with the Anker 100W MacBook charger which plugs directly into the USB C Hub so I only have to plug in one cable like a true docking station. My Apple MagSafe charger stays in my briefcase so I always have a charger when I'm away from my desk. I also plug in my external monitor and an external hard drive. I highly recommend this product!
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Reviewed in the United States on June 5, 2026
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Verified Purchase
David M.
Whiting, US
★★★★★ 5
It's a good USB-C dongle, but it's not magic!
Honestly, this is an excellent USB-C hub if you just need a couple more USB ports or an extra display output. I've now purchased two, one for my Razer Blade for over a year, and one for my wife's Surface Pro 7. On both systems, it was very much plug-and-play. As soon as it was plugged in, Windows recognized it, and we were ready to go. At home I use it on my Razer for an RGB keyboard, wireless mouse receiver, wireless headset receiver, and HDMI output to keep my desk area looking clean, and be able to connect/disconnect all my extra peripherals with one cable. While traveling (pre-COVID), I used it for it's RJ-45 jack and hooking up my travel peripherals with one cable. It worked great for both, no issues to speak of. My wife uses it on her Surface for pretty much the same purpose, which is really nice to have considering the Surface's lack of outputs. It works great on her device as well. The hub is lightweight, feels sturdy, and works as expected. You just need to make sure your computer's USB-C ports support what you're trying to do with it. This hub won't magically turn a USB-C port on your computer into an HDMI port or RJ-45 jack unless your computer supports it, so make sure you check your ports specs in the manual or on the manufacturers website. Only downsides are that it can run a little warm while using it. But considering it's passively cooled, as long as you're not covering it up, it should be fine. Also, a little personal gripe is that the cable feels a little too short. But that's just me, and I make do just fine.
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Reviewed in the United States on August 26, 2020
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Verified Purchase
Leif Soederberg
Dallas, US
★★★★★ 5
Awesome little dock
The build quality on this is exceptional for the price. Really solid, mostly metal with a nicely braided cable. Really good for the price, I bought this at $35, and I would have paid more if I knew what I was getting. Way better than my old cheap plastic dock that broke. This is the second Anker product that I've bought (the other one is a battery power bank), and both products have exceeded my expectations. I will update if anything goes wrong with it, but so far this has been a really good buy... UPDATE: After using it for a little while longer I have noticed that when the ethernet cable comes unplugged if I just plug it back in, my laptop won't recognize the ethernet connection. The lights will still turn back on on the port, but my laptop won't connect with it. In order to fix this, I have to unplug the dock from my USB-C port and plug it back in. After that, no issues. It's also worth noting that the port isn't super secure, so this happens more often than it should. Not really a dealbreaker for me, but it might be for you depending on where you put your dock, so keep that in mind if it's going to be in a place where it might easily fall out. It's definitely an inconvenience. I have also been reading other reviews that say that this dock doesn't work with their computers. It works well with my computer which is a Dell XPS 15 9560, and the only USB-C port it has is actually a thunderbolt 3 port. Just thought I'd mention that because that might affect compatibility. I don't have any other computers on hand to test it with, so I can only confirm that it works with my model. Look at other reviews if you have a different computer and you're worried about compatibility.
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Reviewed in the United States on November 30, 2020

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