Black Grit 4kg

  • Product Code: BG4KG
  • Reward Points: 2
  • Availability: In Stock
  • $39.95
  • $32.95


VIP DISCOUNT PRICE $28.95 SAVE $11.00
Find your nearest stockist

Soil Health, Fertility and Sustainability
Black Grit 0-8-0 is a fused calcium magnesium silicate phosphate soil amendment / fertilizer that has been used successfully around the world for the last century in low fertility acid soils where it increases pH and CEC (Cation Exchange Capacity) and provides and helps unlock P in the soil.
Black Grit provides soil amendment and fertilizer together in ONE application to acid soils. It assists in increasing ph to a sustainable level whilst providing useful amounts of macro elements Ca, Mg, Si and P as well as a range of micro nutrients. It is not water soluble therefore does not leach or wash away.
Black Grit is made from naturally occurring minerals not chemically treated. It works with the natural soil chemistry to digest soil acid as well as providing minerals in a plant available form. It is high in plant available calcium (24%), magnesium (10%) silicon (11%) and phosphorus (8%) and also acts as an alternative to lime.
Black Grit can be used as a starter in a crop or broadcast over pasture at any time of the year.
It has taken decades in some cases for soils to deteriorate, change also takes some time, but the sooner Black Grit is applied the sooner it can get to work in the soil. Typically, within 24 hours of application with some moisture Black Grit will start to digest soil acid and provide macro nutrients to the plant.
Simply sprinkle 20g p/m2 around the garden and water in.
1kg of Black Grit will treat up 50m2 garden.
Trials:
Samples grown with and without Black Grit. 
Become a VIP Member

 

 

Write a review

Note: HTML is not translated!
    Bad           Good

Related Products

BIOCHAR 10L

BIOCHAR 10L

Hals Biochar pure is a stable, carbon rich form of fine-grained charcoal that can be applied to the ..

$28.95

Black Grit 1.5kg REFILL

Black Grit 1.5kg REFILL

VIP DISCOUNT PRICE $12.95 SAVE $3.00 ORDER TODAY FOR FREE DELIVERY Find your nearest stockist ..

$15.95

Black Grit 1.5kg + Slasher RTU

Black Grit 1.5kg + Slasher RTU

VIP MEMBER PRICE $19.95 SAVE  $11.65 Free shipping for all orders over $100 Find your nearest ..

$29.00 $31.60

Compost worms

Compost worms

Free shipping for orders over $100 COMPOST WORMS (REDS, BLUES, TIGERS & EUROS) Compost Worms a..

$45.00 $49.99

Black Grit 1.5kg

Black Grit 1.5kg

VIP DISCOUNT PRICE $13.95 SAVE $6.00   Find your nearest stockist Soil Health, Fert..

$16.95 $19.95

Shade Cloth Green 1.8mtr wide

Shade Cloth Green 1.8mtr wide

VIP DISCOUNT PRICE $4.10 SAVE $.80p/m Green Shadecloth  Providing 50% shade to your plants ..

$4.90

Shade Cloth Black 1.8mtr wide

Shade Cloth Black 1.8mtr wide

VIP DISCOUNT PRICE $4.10 SAVE $.80p/m Black Shadecloth  Providing 50% shade to your plants ..

$4.90

Black Grit 18kg

Black Grit 18kg

VIP DISCOUNT PRICE $75.00 SAVE $74.00   Find your nearest stockist Soil Health, Fer..

$89.00 $149.00

Worm Castings 5L

Worm Castings 5L

Free shipping for orders over $100 WORMS CASTINGS Worm Castings or Worm Poo is the end product..

$16.90

Worm Castings 10L

Worm Castings 10L

Free shipping for orders over $100 WORMS CASTINGS Worm Castings or Worm Poo is the end product..

$24.90

Tags: black, grit, roses, blackgrit, 4kg, fertiliser, soil, organic, dust, magnesium, silicate, phosphate, calcium, health, natural, sprinkle, gardening, tub, bucket,

Join our mailing list

Keep up to date with news, products, events and more by subscribing to our newsletter.

* E-Mail: