Especially designed for use in hydroponic systems with clay, perlite or rockwool growing media, Optimum Grow was one of the first products introduced by Growth Technology over 20 years ago. Optimum Grow is designed to supply the nutritional needs of the plant during the vegetative stage of the growth cycle. High levels of nitrate nitrogen encourage rapid leaf and shoot growth.

Why should you buy Optimum Grow?

  • Optimum Grow is part of a complete and balanced twin pack nutrient solution that supplies all the nutritional requirements for healthy hydroponic plant growth.
  • Optimum Grow remains Australia's most trusted hydroponic nutrient solution.
  • Use 20% less than for single part Ionic Grow (requires 10ml/L).
  • Mix rate of 4ml/L Part A and 4ml/L Part B for full strength solution.

(SKU: AG1732)


SKU AG1732
Brand Growth Technology
Warranty Length Limited Warranty
Warranty Conditions Limited Warranty
Type Nutrient Liquid

Limited Warranty - This product has been stored in a controlled enviroment to ensure you will receive the best quality product possible. Due to this reason this product is sold on a strict no refund or return policy, unless it falls under a warranty claim.

Eligible for free shipping *

Free Shipping Eligibility

What is the eligibility for Free Shipping? As long as your delivery address is in our free shipping zone, and your order is above the minimum value for free shipping, your shipping will be free. For full details see our shipping information here.

Delivery Information

Special Order Items - These are items that we do not regularly stock. These items will be ordered specially for you, or dispatched directly to you from our supplier. See the full details here.

Back Order Items - These are items we usually carry in stock but are temporary out of stock. These items will be back in stock within a few days. See the full details here.

Shipping Calculator

This calculator will give you the delivery charges for this product only. Once you place all the items you wish to buy in the cart, the combined shipping price will be shown, including Free Shipping if you are eligible.