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Rich Roots Fertilisers

Raw Mealworm Frass (160g/480g)

Raw Mealworm Frass (160g/480g)

Regular price $14.99 AUD
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Product Description

Our 100% raw mealworm frass is rich in beneficial microbes, natural chitin, and plant-loving nutrients like nitrogen and phosphorus. It supports healthy soil, stronger plants, and chemical-free growing—no smell, no synthetics, just nature. 

Product Details

N-P-K: 3.7 – 1.1 – 2.0 (dry wt, 12.2% moisture) 
Sizes: 160g “Sample” pouch / 480g “Essentials” pouch
Best for: Veggies, flowers, houseplants, lawns & soil top-ups

How to use: See full Grow Notes →

Made & packed locally in Queensland, Australia.

Estimated Servings

One-off feed: 160 g ≈ 32 small pots or 10 medium pots; 480 g ≈ 96 small pots or 32 medium pots
3-month supply (1× feed/month): 160 g ≈ 10 small pots or 3 medium pots; 480 g ≈ 32 small pots or 10 medium pots

Heads up: these are just ballpark figures—your pot sizes, soil and how liberally you sprinkle will all change the actual servings!

Set-and-forget option

Want regular top-ups? Choose Subscribe at checkout to get the same pouch every 1, 2 or 3 months charged the same amount each cycle, and you can pause or cancel any time.

For packaging notes and information on delivery, shipping and returns: Click here 

View full details

Customer Reviews

Based on 4 reviews
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N
Nikki

I was looking for something I could use for my indoor plants and that was also low enough in Phosphorous that it would work for my native plants and this does the job. You also don't get that excess of nutrients dumped at once that some fertilisers do that just causes a heap of weak new growth.

D
Declan

My plants were on the brink of dying but after adding the frass they have sprung to life ! Happy customer

J
Jackson

Works a charm!!

A
Anonymous

Since using Frass my plants have looked happy and healthy. It is easy to use and has no nasty smell. I would recommend it to any plant lover’.