---
title: "Products — phosphorus fertilizer - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/phosphorus-fertilizer/products"
last_updated: "2026-08-11T01:00:31.909Z"
locale: en
meta:
  description: "Niche score 65/100 · $365K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 65/100 · $365K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — phosphorus fertilizer - Flapen"
---

# **phosphorus fertilizer**

**Worth a look**

Shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 54Growth 94Conversion 82Competition 38Returns 99Price range 87Avg price 95Brand share 58Review moat 44Quality gap 21

**Returns**

**Incredible****0.3%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$26.22**

avg listing price — sweet spot $15–$100

**Growth**

**Great****+107.6%**

90-day search growth — must beat 0% to launch

**Price range**

**Great****$7.58–$86.60**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Conversion**

**Great****8.9%**

search→purchase rate — share of searches ending in a sale

**Brand share**

**Good****70%**

top-5 brand share — brands hold most of the demand

**Market size**

**Good****$365K**

$365K/yr · 157K searches

**Review moat**

**Okay****2,062.13**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Okay****62%**

top-5 click share — leaders hold, buyers still browse

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")

## Products