liquid fertilizer for house plants Liquid Fertilizer for Gardenias - 8 fl oz
SKU: 93992758673
liquid fertilizer for house plants

liquid fertilizer for house plants Liquid Fertilizer for Gardenias - 8 fl oz

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Description

liquid fertilizer for house plants Liquid Fertilizer for Gardenias - 8 fl ozBoost Blooms and Foliage Health with Liquid Gardenia Fertilizer Feed Your Gardenia Shrubs the Nutrients They Crave for Bigger, More Fragrant Flowers Keep gardenias blooming strong with our 9 3 6 liquid fertilizer. Packed with key nutrients like magnesium, calcium, and iron, it promotes lush leaves, vivid blooms, and strong roots. Easy to use indoors or outdoors, just mix with water and feed 23x monthly. Gardenias are captivating shrubs that many

Boost Blooms and Foliage Health with Liquid Gardenia Fertilizer

Feed Your Gardenia Shrubs the Nutrients They Crave for Bigger, More Fragrant Flowers

Keep gardenias blooming strong with our 9-3-6 liquid fertilizer. Packed with key nutrients like magnesium, calcium, and iron, it promotes lush leaves, vivid blooms, and strong roots. Easy to use indoors or outdoors, just mix with water and feed 2–3x monthly.

Gardenias are captivating shrubs that many people like to keep as a houseplant. The beautiful waxy white blooms have a sweet scent that will make your home smell wonderful. If you keep the shrub outside, you can count on it to bring plenty of pollinators! Our liquid gardenia fertilizer will help your shrubs keep their blooms coming and their leaves looking shiny.

Gardenia shrubs need plenty of nitrogen and potassium to continue growing foliage and flowers, which is why our gardenia fertilizer is ideal for giving to your plants. It has an NPK ratio of 9-3-6 and includes other essential nutrients, including calcium, magnesium, sulfur, copper, iron, magnesium, and zinc. When you give your plants the recommended amount of fertilizer, you can be sure they’ll get all the nutrients they need to thrive.

The fertilizer is super easy to apply—all you need to do is mix the fertilizer with water and give your plant a drink as you usually would. You only need to apply it a couple of times each month, and you don’t have to use it in the winter, so it’s a low-maintenance option with a high reward.

How to Fertilize Gardenia Shrubs

Our liquid gardenia fertilizer is a concentrate you add to water and feed your plants with your regular watering schedule.

Mix one teaspoon of fertilizer with one gallon of water. If you don’t need the entire gallon for your plant, you can store the extra in a closed container and save it for next time. The fertilizer will last for up to six months.

Feeding your gardenias is easy. Pour the fertilizer solution at the base of your plant like you would typically water it. You can feed this fertilizer to indoor and outdoor plants.

How Often Do You Fertilize Gardenias?

You’ll know when to fertilize gardenias when your plant looks thirsty or when it’s your normal watering time. Gardenias like moist soil and should never be allowed to dry out between waterings. If the soil looks dry, it’s time to water!

You only need to use the fertilizer 2-3 times per month. When it’s time to fertilize, water with the fertilizer instead of regular water. You won’t need to use both, making it an easy way to care for your plants!

Gardenias don’t need to be fertilized in fall or winter. Once your gardenia slows down bloom production, you can stop fertilizing it until spring.

How Do You Know if the Gardenias Have Enough Fertilizer?

Since you apply the fertilizer with water, the level of water the plant has is a good indicator of the nutrients it’s getting. 

An underwatered gardenia will have yellowing leaves and will fall off the plant. If this happens and the soil is dry, then you know it’s time to water!

Even though gardenias like plenty of water, there’s such thing as too much. You’ll notice moist or wet soil, wilting leaves, and new growth that looks brown. You may also see flower buds fall off. Reduce how much you water your plant to help the soil dry out.

If you start using the fertilizer on a plant you’ve had for a while and notice your plant behaving differently, it may be a fertilizer problem. Try giving it less fertilizer for a while to see if that helps clear up its issues.

Why Buy From Perfect Plants?

Buy directly from Perfect Plants, a family-run Florida farm since 1980. Our sun-soaked shrubs are grown with expert care and shipped fresh from our greenhouse to your doorstep for healthier, longer-lasting gardenias.

Shop Liquid Fertizer for Gardenias today!

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SKU: 93992758673

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shayna20
Lexington, US
★★★★★ 5
They work great.
The spark plugs are an exact replacement for my riding mower.
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Reviewed in the United States on May 10, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 5
Good spark
Plugs work well. Mower seams smoother
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Reviewed in the United States on April 30, 2026
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Verified Purchase
don
Pawtucket, US
★★★★★ 5
Works well!
Style: 16 oz
This stuff works well. I've only ever used it after my tires had been punctured and ran flat... I haven't had a flat this wouldn't seal... 3 uses so far all 3 have fixed flats and been many miles put on since the repairs. I start with as little as possible and if it doesn't seal I just add more, I think I've managed to use far less than recommended and successfully sealed punctures. I've only used it on fat tire e-bike tires. I'm pretty comfortable with the seal and I have no plans to replace the tubes, which saves me a fair amount of trouble. I will update if it springs any leaks without new punctures. It's very easy to use and actually pretty clean especially compared to automotive type tire repair foams. The first repair I used it for was a brand new bike that just wouldn't hold air in the rear, totally unsure what caused it to keep losing air but 2 or 3 small doses of slime fixed it. The most recent slime repair, I had a wobbly bike ride which felt weird and I couldn't figure out why but a few hours after I had returned home both tires were totally flat. They both had a handful or more of some really heavy duty thorns stuck in the tire that likely barely punctured the tubes but the rear tire also had a roofing nail in it. I did not think the slime was going to fill that one, it was a pretty heavy leak once I removed the nail, but Slime did seal it and I've since ridden the bike twice and in the same rough conditions I normally would still holding strong at higher pressure than I normally ride, have yet to drop back down since refilling but I am hoping and expecting it won't be a problem. Two thumbs up. I always keep a small tube in my bike bag and I am confident if I ever need it while I'm out and about it will be useful.
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Reviewed in the United States on May 17, 2026
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Artie
Phoenix, US
★★★★★ 5
Who can live without slime great stuff and a good price. 👍
Style: 32 oz
If anyone has an outdoor anything that takes air. You should never be caught without this stuff. It seals your tires on almost anything and it lasts longer than you would expect. It’s easy to use and easy to clean up after using it. It will work well for anything that is supposed to hold air. Great product.
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Reviewed in the United States on April 11, 2026
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Mudd
Boise, US
★★★★★ 5
Title: Reliable, Easy-to-Use, and Worth Every Penny
Style: 32 oz
I’ve been using Slime tire sealant for my fat tire e-bike, and I can say with confidence that this product delivers exactly what it promises. The application is simple, the results are consistent, and the peace of mind it provides is invaluable. For anyone who rides regularly — whether for commuting, recreation, or deliveries — this is a product that pays for itself many times over. The first thing I appreciate about Slime is how easy it is to install. The bottle is well-designed, the instructions are clear, and the process takes just a few minutes. You simply deflate the tire, remove the valve core, squeeze in the recommended amount, reinstall the valve core, inflate, and spin the wheel to distribute the sealant evenly. No special tools, no mess, and no guesswork — just a straightforward, user-friendly process. Performance-wise, Slime does exactly what it’s supposed to do: seal punctures quickly and effectively. I’ve had nails, thorns, and sharp debris puncture my tires while riding, and in every case where the leak was within the tread area, Slime sealed it instantly. There’s something incredibly reassuring about hearing that faint hiss of air for a second, then watching it stop as the sealant does its job. It’s a real-time reminder that this product is actively protecting you from being stranded. What sets Slime apart from other sealants I’ve tried is its durability. Once applied, it stays active inside the tube for months, ready to respond to new punctures as they happen. It doesn’t dry out quickly, it doesn’t clump up, and it doesn’t cause balance issues with the tires. For someone who rides almost daily, that reliability is a huge plus. Another thing I respect about this product is that it’s non-toxic and environmentally friendly. If a bit of sealant escapes during a repair, I don’t have to worry about it harming the environment. It’s also water-soluble, making cleanup easy if I ever need to replace a tube or tire. That attention to safety and sustainability shows that the company isn’t just making a great product — they’re doing it responsibly. The value for the price is excellent. One bottle goes a long way, and when you factor in the cost of replacing tubes, paying for roadside repairs, or even the inconvenience of being late because of a flat, Slime is an investment in both savings and peace of mind. For delivery riders like me, it’s especially valuable — every flat avoided means another day of work uninterrupted. In short, Slime is one of those rare products that I can recommend without hesitation. It’s easy to use, effective, long-lasting, and backed by a company that clearly understands the needs of cyclists and e-bike riders. It has already saved me from countless headaches, and I plan to keep a bottle on hand at all times. If you ride regularly and haven’t tried it yet, you’re taking an unnecessary risk — this is one of the best preventative tools you can add to your maintenance kit. Verdict: Five stars for performance, ease of use, and overall value. Slime is a must-have for any serious rider who values reliability and wants to keep rolling no matter what’s on the road.
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Reviewed in the United States on August 11, 2025

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