potassium bicarbonate for plants
Worth a lookShows demand growing +297.9% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+297.9%90-day search growth — must beat 0% to launch
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Conversion
Incredible12.0%search→purchase rate — share of searches ending in a sale
Price range
Great$8.50–$71.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$16.29avg listing price — sweet spot $15–$100
Brand share
Good68%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay1,554.95avg incumbent reviews — the moat a new listing must climb
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Market size
Okay$113K$113K/yr · 58K searches
According to Flapen's Amazon United States niche tracking, potassium bicarbonate for plants is a $113K/yr Amazon United States market (58K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 67/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
potassium bicarbonate for plants market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $98K–$130K
- units × avg price
- Conversion rate
- 12.0%
- Avg BSR
- #241
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 86%
- Out of stock
- 9.4%
- Avg brand age
- 77 months
- Avg seller age
- 154 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
18 rising
Sellers
69
Top-5 brand share
68%
Top 20: 100%
Top-5 click share
59%
Top 20: 99%
Open market
25%
- Hznxolrc22%
- Bonide17%
- DecorRom13%
- Grower's Ally8%
- YumCraft8%
- Essencea7%
Demand & seasonality
Weekly Amazon search volume, last 59 weeks — +297.9% search growth over the last 90 days.Peak months: May, Jun, Jul · busiest ÷ quietest = 7.1×
Top potassium bicarbonate for plants products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
9.6 oz Potassium Bicarbonate Powder Food Grade 100% Pure
Hznxolrc$10.054.6★311 rev
Potassium Bicarbonate 10oz - 100% Pure Potassium Bicarbonate Powder for Plants Cakes Wine Making Leavening - Food Grade Potassium Bicarbonate Powder Leavening Agent for Baking Cookies Snacks
DecorRom$9.084.5★190 rev
Bonide Captain Jack Copper Fungicide 16 oz Concentrated Plant Disease Control Solution for Organic Gardening
Bonide$17.874.6★10,189 rev
10oz Potassium Bicarbonate - 100% Pure Potassium Bicarbonate Powder for Plants Cakes Winemaking Leavening Food Grade Natural Baking Soda Leavening Agent for Baking Snacks Cookies
YumCraft$9.024.6★127 rev
Potassium Bicarbonate 2lb by Essencea Pure Bulk Ingredients | Electrolyte and Leavening | Pure & Undiluted Potassium Supplement
Essencea$19.274.0★29 rev
Newest
by launch date
Potassium Bicarbonate 11oz 100% Pure Food Grade Potassium Powder | Potassium Carbonate for Baking Plants Cakes Cookies Wine Making & Leavening Agent
TJINHEZ$10.0725 rev
Potassium Bicarbonate Powder (16 Ounce / 1 lb) Potassium Bicarbonate Food Grade for Plants Used In Making Wine Cakes Cookies Sodium-Free Baking Substitute & pH Buffer by Talsen Chemicals
Talsen Chemicals$13.017 rev
11oz Potassium Bicarbonate 100% Pure Potassium Bicarbonate Powder
Holamdo$9.3478 rev
Best Naturals Pure Potassium Bicarbonate 1 LB Powder
Best Naturals$14.8842 rev
Spicy World Potassium Bicarbonate Powder 14 Oz Bag - Natural Pure Food Safe Electrolyte Leavening Packaged in USA
Spicy World$10.0218 rev
Trending
90-day click momentumPotassium Bicarbonate 11oz 100% Pure Food Grade Potassium Powder | Potassium Carbonate for Baking Plants Cakes Cookies Wine Making & Leavening Agent
TJINHEZ$10.074.7★
Potassium Bicarbonate Powder (16 Ounce / 1 lb) Potassium Bicarbonate Food Grade for Plants Used In Making Wine Cakes Cookies Sodium-Free Baking Substitute & pH Buffer by Talsen Chemicals
Talsen Chemicals$13.013.4★
18 oz Potassium Bicarbonate Powder Food Grade 100% Pure
Hznxolrc$15.174.6★
Potassium Bicarbonate 2lb by Essencea Pure Bulk Ingredients | Electrolyte and Leavening | Pure & Undiluted Potassium Supplement
Essencea$19.274.0★
Best Naturals Pure Potassium Bicarbonate 1 LB Powder
Best Naturals$14.884.2★
What buyers say about potassium bicarbonate for plants
What buyers praise and complain about, mined from review topics.What buyers love
“The rest of the plant looked completely healthy”
“The pests love this stuff”
“Great product to have on hand”
“Easy and effective”
“Absolutely well worth the price”
“Works as advertised”
“Great for people on low sodium spots like me”
“The ready-to-use spray bottle is very convenient and makes application quick and easy”
“High Quality, Versatile Potassium Bicarbonate 🌱 This potassium bicarbonate powder seems very high quality”
“Good size”
What buyers complain about
“Didnt work”
“Will kill bees too”
“Does nothing for my plants”
“Everything I read seemed to indicate an issue with a soil fungus was responsible”
“These small containers seem expensive to me”
“While the taste of the lemonade was affected slightly”
“Every Bottle I Bought Leaks”
“Didnt work as advertised”
“Waste of money”
“Heavy spray”
Top return reasons
Common questions
- Is potassium bicarbonate for plants profitable to sell on Amazon United States?
- The niche generates $113K/yr across 21 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +297.9%. Flapen's verdict: Worth a look (67/100).
- How competitive is the potassium bicarbonate for plants niche?
- 18 brands and 69 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 68% of demand.
- What do buyers complain about in potassium bicarbonate for plants?
- Top complaints mined from reviews: Functionality-Overall, Pest/Insect Control, Plant Growth. The return rate is 0.3%.
- When does demand for potassium bicarbonate for plants peak?
- Demand peaks in May–Jun–Jul; the busiest month runs 7.1× the quietest.
- What does it cost to enter the potassium bicarbonate for plants niche?
- Listings span $8.50–$71.44; the average listing price is $16.29 (sweet spot $15–$100). The average incumbent carries 1,555 reviews — the moat a new listing must climb.