SKU: 59912274108
potassium plant fertilizer

potassium plant fertilizer Boca Hydro Potassium Nitrate Greenhouse Grade 13.5-0-46.2 Water Solubl

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Description

potassium plant fertilizer Boca Hydro Potassium Nitrate Greenhouse Grade 13.5-0-46.2 Water SolublBoca Hydro Potassium Nitrate 13 0 46 High Purity Nitrogen and Potassium Fertilizer for Vigorous Growth & Bloom Boca Hydro Potassium Nitrate is a premium grade, fully water soluble fertilizer delivering 13% Nitrate Nitrogen (NO) and 46% Soluble Potassium (KO). It is ideal for crops requiring fast acting, immediately available nitrogen and potassium, making it perfect for fruiting vegetables, ornamentals, leafy greens, and flowering plants during mid to

Boca Hydro Potassium Nitrate 13-0-46

High-Purity Nitrogen and Potassium Fertilizer for Vigorous Growth & Bloom

Boca Hydro Potassium Nitrate is a premium-grade, fully water-soluble fertilizer delivering 13% Nitrate Nitrogen (NO₃⁻) and 46% Soluble Potassium (K₂O). It is ideal for crops requiring fast-acting, immediately available nitrogen and potassium, making it perfect for fruiting vegetables, ornamentals, leafy greens, and flowering plants during mid-to-late growth stages. Nitrate nitrogen promotes lush green growth without ammonium buildup, while potassium boosts flowering, fruit quality, and plant resilience.

✅ Chloride-free and safe for hydroponics
✅ Highly soluble and quick-dissolving
✅ Compatible with most other fertilizers and micronutrients

 

Potassium Nitrate Dosing PDF

Stock Solution (Concentrate) Dissolve 2.2 lbs (1kg) of Boca Hydro Potassium Nitrate into 1 gallon of distilled water.


Foliar
Maintenance 1 – 2 grams per gallon (1 – 2 tsp concentrate)
Deficiency 3 – 5 grams per gallon (1 – 1.5 tbsp concentrate)

Pots and Containers
Small Pots 1 – 2 grams per gallon (1 – 2 tsp concentrate)
Medium Pots 3 – 5 grams per gallon (1 – 1.5 tbsp concentrate)
Large Pots 6 – 8 grams per gallon (2 – 2.5 tbsp concentrate)


Hydroponics
Target 50-150ppm
50 ppm 0.54 grams per gallon (1.1 ml concentrate)
100 ppm 1.08 grams per gallon (2.2 ml concentrate)
150 ppm 1.62 grams per gallon (3.3 ml concentrate)

1 gram of KNO₃ per gallon contributes approximately 0.13–0.15 mS/cm to EC.

Drench (5 Gallons)
Light Feeding 10 grams per 5 gallons (2 tbsp concentrate)
Moderate Feeding 20 grams per 5 gallons (4 tbsp concentrate)
Heavy Feeding 30 grams per 5 gallons (6 tbsp concentrate)


Fertigation
50ppm = 540 grams per gallon
100 ppm = 1080 grams per gallon
inject at 1:100 

Guaranteed Analysis CAS 7757-79-1

Nitric Nitrogen (as N-NO3) ............................13.1-13.5%
Potassium Oxide (K2O) ....................................46.2%

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SKU: 59912274108

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4.6 ★★★★★
Based on 8 reviews
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Tasha U
Massapequa, US
★★★★★ 5
Good quality dog ball for playing fetch
Size: Medium
My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2025
R
Verified Purchase
ryan johnson
Waukegan, US
★★★★★ 5
Tough and sturdy
Size: Medium
Have lasted my dog for years now and she is a tough chewer. Worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
S
Verified Purchase
Stephanie Miller
Grantham, US
★★★★★ 5
Perfect Dog Toys!
Color: Regular Ball Multi-color, Size: Medium
My dogs absolutely love these! My problem was I have two (of 4) that play ball. One is 15#'s and the other is 40#'s. So, I couldn't decide on the size. I decided on the medium, and they have been perfect. My smaller dog has a bit of a problem holding on to the ball, but he can get his mouth around it. For my larger dog, it's not so small I'm worried about her swallowing it. So, the size was perfect! These are thick enough neither of my tough chewers have been able to penetrate the balls, but soft enough they can easily pick them up. They have that squeak that drives my dogs nuts. The little faces on them are cute. We have spent hours playing ball with our two dogs with these balls. They absolutely love them. My small dog brings them to me constantly. Although. of the 7, it's a miracle if we know where 2 are at any given time. I actually remembered to write the review when I spotted 3 of them at the same time. My ONLY small complaint is the rubber plus dog slobber and rolling under furniture means these balls can pick up a lot of dust and hair. I have to rinse them occasionally as they can get rather gross. Luckily, they are very easy to clean with water and dry with a paper towel. Then they are as good as new! We can get right back to playing. I highly recommend these balls as you will spend hours enjoying watching your dogs play fetch. We absolutely play ball in the house, as watching the mayhem of two dogs chase the ball down hallways and across rooms in incredibly entertaining!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
L
Verified Purchase
Liz Ruiz
Lowell, US
★★★★★ 5
Super fun for little dogs
Color: Burger Shape Assorted Color, Size: Small
These are so fun! I have two small dogs (10 lbs) and they both love them:) good squeak and just the right size for them. They get a little crazy with them but they love it!
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Reviewed in the United States on April 25, 2026
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Verified Purchase
LeighP
Bozeman, US
★★★★★ 5
Only One of Two Toys That Any of My Three Dogs Will Play With
Color: Burger Shape Assorted Color, Size: Small
I can’t overemphasize this enough: My pooches just aren’t keen on toys. I don’t know why. I’ve tried everything to get them to play with SOMETHING, instead of just lying around, or begging ME to do all the work to entertain them all the time. But whenever I buy or make one for them, all three just look at me like, “Meh. Bored. Try again, Ma.” Until I bought these. I’ll spare the reader a lot of details, but for whatever reason, these little, round, mouth-sized squeakers were a hit. There’s literally nothing special about their construction or functionality at all, but my dogs think they’re great. Kinda like how kids don’t care about the fancy, expensive toy you bought them, but prefer to play with the box it came in. 🤷‍♀️ I was concerned about them getting chewed up the first day (or worse, getting swallowed), or me just being driven insane with the squeaking, but only the latter has been an issue, and only the first few days. My dogs are very diverse mixed breeds and sizes, and all three think these are the best thing ever. My medium-sized bulldog is so adorable: He very gently picks one up, squeaks it a little bit, and then runs around holding it in his mouth until he decides to drop it (usually 30 seconds or less). Then my big dog swooshes in and steals it from him (It’s a “game” that only one of them enjoys). The biggest annoyance with these is having to go pick them up wherever my poorly-trained doggos drop them (but that’s my fault, of course). In a nutshell: They’re a hit at my house. Just be vigilant the first few days to make sure your dog isn’t interested in trying to eat them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2023

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