SKU: 61482020374
plant fertilizer slow release

plant fertilizer slow release Buy SYBASupport Tropical Slow-Release Plant Food? ✓ Quick Shipping – Sybotanica

Sale price$23.06 Regular price$25.62
Save 10%

Pay in installments of $6.41 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 15 - Nov 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

plant fertilizer slow release Buy SYBASupport Tropical Slow-Release Plant Food? ✓ Quick Shipping – SybotanicaHow to Use and Dosage Existing Pots: Sprinkle 1 scoop (10ml) on top of the soil in 19cm pots and water as usual. Repotting: Repot your plant as normal. 180 days after repotting mix 1 scoop (10ml) into 3L of substrate and mix it through the soil. Tips Fertilize only while the plant is growing (spring summer). Pause during fall and winter. Less is more: Never exceed the recommended dosage. No need to dissolve in waterapply directly to the soil. Ferns:

How to Use and Dosage

  • Existing Pots: Sprinkle 1 scoop (10ml) on top of the soil in Ø19cm pots and water as usual.
  • Repotting: Repot your plant as normal. 180 days after repotting mix 1 scoop (10ml) into 3L of substrate and mix it through the soil.

Tips

  • Fertilize only while the plant is growing (spring/summer). Pause during fall and winter.
  • Less is more: Never exceed the recommended dosage.
  • No need to dissolve in water—apply directly to the soil.
  • Ferns: Use half the dosage (sensitive to over-fertilising)
  • Do not use this fertiliser the first 180 days after repotting with SYBASoil!

Tropical Slow-Release Plant Food

Tropical Slow-Release Plant Food is the reliable way to keep your leafy houseplants well-fed with minimal effort. This tropical slow release fertilizer provides a consistent supply of nutrients over time, making it ideal for Monstera, Philodendron, and other fast-growing tropicals. Especially effective in mineral substrates like SYBAStones, these tropical nutrient pellets ensure plants in semi-hydro or soil-free mixes receive balanced and steady care.

Why Slow-Release Matters for Tropicals

Tropical houseplants have a reputation for being hungry growers. Standard feeding methods often give a strong boost that quickly fades, leaving plants vulnerable to nutrient gaps. Tropical controlled release fertilizer avoids that cycle by delivering tropical release nutrition gradually. This approach mirrors how plants in the rainforest receive nutrients, helping them maintain steady growth, stronger roots, and lush foliage without the stress of sudden spikes.

How It Works in Mineral Substrates

Designed for use in setups like SYBAStones, this tropical long term fertilizer breaks down slowly, releasing tropical mineral nutrients directly into the substrate. One application supplies tropical care pellets that feed for months, ensuring reliable growth in both chunky and fine houseplant blends.

Benefits of Tropical Growth Pellets

  • Steady feeding that fuels large-leaf development and strong stems
  • Supports mineral-based substrates where nutrients can wash out quickly
  • Prevents weak growth and pale foliage by offering continuous care
  • Reduces the need for frequent fertilizing, saving time and effort
  • Gentle release that avoids burning roots or overfeeding
  • Season-adjusting; Automatically feeds more in summer, less in winter

With tropical bio growth pellets, your plants receive a rhythm of nutrition that matches their natural appetite for steady energy and resilience.

Eco-Conscious and Trusted by Growers

Sybotanica designs every SYBASupport formula to be both effective and environmentally responsible. This tropical slow release fertilizer is clean, plant-safe, and tailored for real growing needs. Trusted by plant lovers across Europe, it offers more than convenience. It gives your tropical houseplants the long-term support they need to thrive, whether you are growing in a chunky aroid-style mix or a fine mineral substrate.

With Sybotanica, Tropical Slow-Release Plant Food helps your indoor jungle flourish, with consistent nutrition that works in harmony with modern growing methods.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61482020374

Discover Niche Categories That Outsell plant fertilizer slow release

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jack Duffield
Boise, US
★★★★★ 5
Solid
Size: Large, Color: Black Heather
Soft, great value for the price, love it would order more/again, fits true to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
A
Verified Purchase
Alec Rusnack
Cuba, US
★★★★★ 5
Excellent shirt for the $.
So far, great shirt for the $. Washed twice. No shrinkage. Few wrinkles when hung to dry. 3 minutes in the dryer solved that. I wear it for golf. Moisture wicking is great on very hot day. Was concerned the length might be too short because I wear tucked in for golf. No problems. Fit is excellent, cut on the slimmer side. I’m 5’’ 11” with a 33 waist and 41 inch chest, weigh 168. it was excellent not baggy. Not tight. I read it ran small or tight for a medium and several reviews advised to go up a size. I order the large first time and although ok, it was a bit too loose in the waist and chest and shoulder seams rode an inch or so down. I returned for the medium and perfect fit. I like collar, it’s creased firmly at the seam and won’t roll. Overall, a great value and I ordered again in green. Out of stock for other colors or would have ordered more. Long years wear is a question. We’ll see.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2020
M
Verified Purchase
mchase
Whiting, US
★★★★★ 5
Excellent basic polo shirt
Size: X-Large, Color: Olive
Excellent basic polo short-sleeve shirt for business and work. I appreciate the many different colors Amazon provides for this type of shirt online. It also saved me a special trip to the department store. Needed an extra polo shirt right away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
B
Verified Purchase
bidesed
Pawtucket, US
★★★★★ 5
Awesome deal for a versatile shirt!
Size: Large, Color: Black, Size: Large, Color: Black
Great fit, looks and quality for the price. I originally bought two different colors to see how they looked. After receiving them, I will buy more. They are so versatile. I’ve worn them with khakis, jeans, or shorts. Great deal!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
N
Verified Purchase
Nicholas Parker
Battle Creek, US
★★★★★ 4
Seems like a good shirt but the large is more like an XL and it it's cut big
Size: Large, Color: Black, Size: Large, Color: Black
Off the bat, here are two photos of this shirt to help you out: (1) My arms are up and it shows you how big the Large version of this polo is. There is room to spare and plenty of sleeve length. (2) I am holding up one side of the shirt at belt level to show you how long the Large version of this polo is. The photo of the GREEN shirt is NOT THE SHIRT ON THIS PAGE. The green shirt is the slim-fit version. It's a perfectly good shirt. The problem is that the sizing is unlike any polo I have. I'm 6' 175 lbs, I would say my body type is over on the thin side. I usually buy size Large shirts. When I put this size Large shirt on, it was much bigger than I expected. I admit, I have been wearing Gap polos for a long time and a few years ago, they went through this process of progressively cutting their polos more and more narrow. At this point, I consider Gap’s polo a fitted polo, and it’s their only polo. In other words, I have only been wearing fitted polo shirts for a long time. I thought I would switch to a more standard polo, save a little money, and buy some of these Amazon shirts. Same size I buy in all casual shirts. Large. I was expecting a looser fit but, to me, this Large was more like an Extra Large. Much bigger than any Large shirt I had worn in a long time (maybe ever?). I can't suggest one buy a medium to compensate because I haven't tried one. I also can't say if washing it would shrink it enough. Maybe if I washed it in scalding hot water and ran it through a dryer on the "surface of the sun" setting, it might shrink enough. I’m going to opt for returning them. Don’t forget to take note of the length of the shirt. It’s long. My Gap polos land a couple of inches below the waistline. These shirts fall much further down (see photo). This is actually great if you tuck it in but not if you don't Bottom line – it strikes me as a good shirt. You just need to know these are big shirts. I’m going to give the slim-fit version a shot. *UPDATE* The slim-fit version is a MUCH better fit for me. It's almost, but not quite, too tightly cut. It is a looser fit than the 2018 Gap polo. It does shrink a bit in the wash. I've added a photo of me in a slim-fit green shirt. Also much shorter in length.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2019

recommand products