Expedited Shipping to all of Canada & USA. Express Shipping to over 154 Countries Worldwide!

gaia green oyster shell flour 2kg

by Gaia Green


Price: $19.99 + $35.09 Shipping
In stock

An excellent source of slow-release calcium.

Equivalent to limestone for ameliorating soil acidity.

Renewable resource.

Description
Gaia Green OYSTER SHELL FLOUR is a natural soil conditioner derived from oyster shell which is an organic sourceof high quality calcium carbonate. Easily dissolved and absorbed, variable particle size provides both immediate and long term fertilization. Gaia Green OYSTER SHELL FLOUR balances pH levels in acid soils, promotes healthy root growth and helps creat well aerated, loamy soil. Repeated applications may be needed to balance Ca. and pH levels. Gaia Green OYSTER SHELL FLOUR can also be used in compost piles and worm bins to encourage a higher rate of microbial activity in the soil.
$19.99 + $35.09 Shipping
gaia green power bloom 2-8-4 10kg gaia green power bloom 2-8-4 10kg
390 

$43.64 $49.99 (12.7% off)

gaia green worm castings 2 litres gaia green worm castings 2 litres
1459 

$19.99

liquid karma 1 litre liquid karma 1 litre
643 

$34.99

voodoo juice voodoo juice
0

$24.99

gaia green bone meal 0-14-0 10kg gaia green bone meal 0-14-0 10kg
11 

$44.99

gaia green rock phosphate 0-3-0 20 kg gaia green rock phosphate 0-3-0 20 kg
0

$54.99

alfalfa meal 3-0-3 10 kg alfalfa meal 3-0-3 10 kg
3 

$34.99

gaia green greensand 10 kg gaia green greensand 10 kg
1459 

$74.99

gaia green basalt rock dust 22.68 kg gaia green basalt rock dust 22.68 kg
0

$49.99

gaia green kelp meal 1-0-2 10kg gaia green kelp meal 1-0-2 10kg
6 

$109.99

gaia green worm castings 2 litres gaia green worm castings 2 litres
1459 

$19.99

gaia green power bloom 2-8-4 10kg gaia green power bloom 2-8-4 10kg
390 

$43.64 $49.99 (12.7% off)

gaia green agricultural gypsum 2kg gaia green agricultural gypsum 2kg
55 

$19.99

gaia green blood meal 14-0-0 1.5kg gaia green blood meal 14-0-0 1.5kg
107 

$19.99

gaia green super fly 3-2-4 20kg gaia green super fly 3-2-4 20kg
0

$104.99

gaia green super fly 3-2-4 1 kg gaia green super fly 3-2-4 1 kg
28 

$19.99

gaia green kelp meal 1-0-2 20 kg gaia green kelp meal 1-0-2 20 kg
0

$194.99

gaia green alfalfa meal 3-0-3 20kg gaia green alfalfa meal 3-0-3 20kg
0

$59.99

Product details
Product Dimension: 25.4 x 17.78 x 17.78 cm
Shipping Weight: 2.27 Kg
SKU: 2473

Manufacturer: Gaia Green

Date first available: July 22 2019
Customer reviews: Be the first to review this item
Bestsellers Rank: #11 in Gaia Green
Customer reviews

No customer reviews

You must be logged in to post a review

Tammy Dirks

  Know your soil PH, know your plant needs

May 01, 2022

Verified Purchase

Exceptional product for money. Solves our tomato and pepper seedling needs based on our soil PH.
Recommend to purchase from a backyard gardener.
Will purchase again.

Derek Peck

  Nice granular quality

July 24, 2022

Verified Purchase

It’s a nice evenly granulated powder , won’t know for a few months how effective it was . But great idea for old oyster shells

Linda

  A great investment.

October 02, 2020

Verified Purchase

I use this item in my worm farm. It increases their breeding in a grand scale. Much easier than grinding shells.

Parker

  Works good but,

February 13, 2022

Verified Purchase

Raises the medium ph so so so much, Works really well but was a stressful struggle geting the ph back down.

Peter Brown

  Good

September 16, 2020

Verified Purchase

Sand grain and smaller sized particles. Just what I wanted.

mark

  Powder

October 04, 2021

Verified Purchase

Should come with a measuring spoon or something.