Cal-Max™ works to charge soilless media and bring plants back from common minor nutrient deficiencies resulting from nutrient imbalance, rapid growth, or overly humid conditions. A must for growers using coir based soils. Available nitrogen fuels chlorophyll and protein production to quickly re-green starved plants. Chelated iron adds more deficiency fighting power for lush green growth. Added calcium helps to improve plant vigor and assist in times of peak growth.
Apply as a foliar spray for fastest recovery from nutrient deficiencies. Excellent for pre-charging coco coir.
Application Rate: 1L makes 800L of solution. Soil/Soilless: Mix 5 ml per 4L (1 tsp per 1 gal) of water. Use as required. Water Culture: Mix 5 to 8 ml per 4L (1 to 1.5 tsp per 1 gal) of water. Use as required. Foliar: Mix 10 ml per 4 L (2 tsp per 1 gal) of water. Use as required.
Within 5kms - Free ($40.00 minimum order value)
Up to 30kms - $25 Flat Rate or FREE if you spend a minimum of $150
Bendigo Region Local Delivery
Free delivery for orders over $150
Standard Items
| Spend | Timeframe | Cost |
| $0 - $150 | *2-8 Business Days | $30 |
| Over $150 | *2-8 Business Days | FREE |
Bulky Items
| Spend | Timeframe | Cost |
| $0 - $250 | *2-8 Business Days | $50 |
| Over $250 | *2-8 Business Days | FREE |
*Timeframe begins when items have been sent out for delivery.
Processing of order can take up to 3 business days.
Depending on the items, Hydro HQ will either utilise Australia Post or private courier companies to deliver your items. When shipped, tracking numbers will be provided to you.
Please allow up to 3 business days for your order to be processed, though we aim to process all orders within 24 hours.
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@hydrohq.com.au and we will attempt to correct the mistake.
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
