CalCarb is a revolutionary calcium carbonate foliar spray proprietarily derived from a naturally occurring compound. It utilizes a new form of nanotechnology which processes the compound to such a fine size that it is able to permeate the foliage of plants. Once inside the cell walls, CO2 is released as both calcium and usable carbon dioxide, increasing photosynthesis levels three-fold.

Both calcium and carbon are critical to plant development. Calcium is generally supplied through the soil and carbon enters the plant as carbon dioxide which is necessary for photosynthesis to occur. CalCarb is a unique form of a simple and very common compound that contains both calcium and carbon. Calcium carbonate or CaCO3 is used in agriculture throughout most of the world to adjust soil pH levels. But CalCarb is an unusual form of calcium carbonate that is highly unstable, converting to calcium oxide (CaO) and carbon dioxide (CO2) rapidly when applied to the foliage.

This unique phenomenon increases calcium availability to plants through the foliage, but more importantly, the CO2 levels directly outside and inside the stomata can rise threefold which is near the optimum for photosynthesis efficiency.

Easily Applied to the Underside of Foliage!

Stress Reduction and Plant Rescue - Forget to water? Didn't remember to bring that tender houseplant in before the first cold snap? If it is not too far gone, treat it with CalCarb and you may be able to rescue it. CalCarb helps in recovery by increasing photosynthesis in the foliage that is not too seriously damaged and by raising the surface pH of damaged foliage which deters airborne pathogens from taking advantage of the weakened cellular tissue.

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Ex: Shipping and return policies, size guides, and other common questions.

Local Delivery (Coburg North Store)

Within 50kms - Free ($40.00 minimum order value)

Shipping Australia wide 

Standard Items

We have fixed price delivery options available:

Standard: $7.95 - Next Day Dispatch
Queue Jump: $11.00 - Same Day Dispatch (Orders must be placed prior to 12pm)

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Bulky Items

$150 flat rate on bulky item orders within Australia

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NO SHIPPING AVAILABLE OUTSIDE AUSTRALIA

Shipping information

Depending on the items, Northern Organics will either utilise Australia Post or private courier companies to deliver your items. When shipped, tracking numbers will be provided to you.

Incorrect information

Once your order has been placed no changes are able to be made. Please double check your shipping address is correct before confirming your order. Business addresses must include the business name.

If parcels are not collected, or are required to be returned to sender due to insufficient or incorrect information, postage costs are unable to be refunded. Once you have placed your order, you are committing to the sale and declaring that all information entered including the shipping address is correct.

If you do find you have entered incorrect shipping information please email us ASAP at getit@northernorganics.com.au and we will attempt to correct the mistake.

Store Pickup

If you are unable to collect from Coburg North, Victoria, DO NOT pick this option, as your parcel will be placed in our store.

You will be sent a text message when your parcel is ready to be picked up at the address below. Please ensure to bring your receipt to pick up your purchase.

1/33 Catherine Street, Coburg North, Victoria 3058