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Soil & Microbe Booster by Plant Runner

Improve the structure of your soil with the Soil & Microbe Booster by Plant Runner. This secret weapon activates your plant’s natural defences against pathogens, like the ones that cause root rot. It increases the availability of nitrogen to your plants.

Some things just belong together. Like this mix of biochar and frass. Frass is an all-natural fertiliser made from insect manure and bursting with nutrients and good microbes. Biochar is a charcoal-like substance that comes from heating raw materials without oxygen.

Biochar keeps plants kicking through dry spells and overwatering. It boosts the capacity of soil to hold nutrients and water, complementing the richness of frass.
Frass on its own boasts a nitrogen-phosphorus-potassium (NPK) ratio of 4:2:2. But it’s still full of those underrated trace nutrients to help your plants flourish: iron, copper, zinc and so much more.

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Category - Plant Care >

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Both biochar and frass are sustainably sourced, carbon-negative and Australian-made.

500ml

Add 1-2 teaspoons sprinkled around the root zone, once every three months

If you wish to have your item gift wrapped, we offer gift wrapping service >detail here

We are pleased to offer complimentary wrapping for all books with our beautiful signature wrapping paper.

Complimentary Local Delivery for Melbourne and Sydney for purchases over $100

MELBOURNE free shipping - Within a 20km radius of our Collingwood flagship store.

SYDNEY free shipping - Within a 10km radius of our Paddington store.

*Excluding large bulky items - Shipping costs calculated at checkout.

Orders will be dispatched within 2-5 business days.

Free shipping over $150 Australia-Wide, otherwise we offer standard shipping starting at $5.50
*exclude Large items. Shipping costs calculated at checkout

Click & Collect
Available at our Collingwood Flagship / Paddington Outpost

Plants shipping :
We ship to VIC, ACT, NSW, QLD. Due to quarantine restrictions, we are not able to ship to SA,NT, TAS, WA or International. Usually dispatch on Monday or Tuesday to keep your plants happy.

International Shipping

We offer international shipping on our products except plants. Please contact us for a shipping quote.

*Considering environmental sustainability, we ship your order with used recycled cardboard boxes as much as possible. If you would prefer a new box for your delivery, please let us know.

Details and Materials