Crustacean & Calcium blend (Chitin & Nitrogen)

Save 13%
11 reviews

Size: 500g
Sale price$14.00 Regular price$16.00

Pickup available at Bellambi

Usually ready in 24 hours


Our Crustacean & Calcium Blend is an all-natural combination of ground seashells and shrimp meal. Used to deliver fast and slow release calcium to your soil, along with a vast range of natural minerals and soil enhancers.

Our blend contains a premium source of Chitin, which when broken down in the soil and around plant roots, triggers the production of a natural enzyme within the plant (Chitinase) which repels pests and detrimental fungal outbreaks such as powdery mildew.

Use at 1/2 - 1 cup per meter squared.

Other advantages:

  • Packed with a variety of vital nutrients, such as calcium, magnesium, and other trace minerals.
  • Increases soil health and fertility by introducing necessary nutrients and encouraging the development of advantageous microbes.
  • Can be utilized to increase plant yields and overall defense mechanisms.
  • Will make nutrient-deficient and depleted soils more fertile.
  • Can aid in enhancing aeration, water retention, and soil structure by activating soil microbiology and earthwork activity.
  • Can be used to raise the pH of the soil.



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Customer Reviews

Based on 11 reviews
Kevin Lawlor
Crustacean Meal is the bomb

When you open the bag, you know it's going to be good. And good it was, awesomely great, to be precise. I love anything that is from nature when it comes to plant growing and fertilisation. This meal has promoted super healthy responses from all my plants and, you know it's not a synthesised liquid, like some others. I now have DRGT products, including this one, in my "GO TO LIST" and will continue to enjoy their awesome blends of plant foods

Mojave Short
Reliable source for dry amendments

Where I get my dry amendments from every time.

Ken Sivi
Unexpected growth

Dr green thumb amendment to make living soil goes far and beyond. For the very first time I got mycelium. Very happy camper.

Mr Brown
Happy buyer

Very happy with any purchase i've made over the years, never a problem. Always be buying something for the girls to keep them happy to make me happy.....happy growing everyone :)

Luke Owen
Great service

I received my packages fairly quick and everything i ordered was there as well an extra product to try out..
I can't wait to test out the geo planters.
Will definitely be buying from drgreenthumbs again 👍

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