Optimum Grow A & B – The Ultimate Hydroponic Nutrient Solution Unlock unparalleled plant growth with Growth Technology Optimum Grow A & B, Australia’s most trusted twin-pack hydroponic nutrient. Scientifically formulated to maximise vegetative development, this premium solution ensures rapid leaf expansion, strong root systems, and optimal nutrient absorption for thriving plants. Precision-Engineered Formula: Developed by leading experts, ensuring balanced nutrition for superior plant health. High Nitrate-Nitrogen Levels: Encourages vigorous leaf and shoot growth, setting the foundation for prolific flowering and fruiting. Chelated Micronutrients: Maintains essential nutrient availability, even during pH fluctuations, for consistent, healthy growth. Versatile Application: Ideal for NFT, Flood & Drain, and recirculating hydroponic systems using perlite or clay. Trusted by Growers: A proven industry standard, delivering exceptional results for both hobbyists and professionals. How to Use Optimum Grow A & B: Mix Part A – Add 4mL per litre of water and stir thoroughly. Mix Part B – Add 4mL per litre, ensuring equal parts for optimal nutrient balance. Adjust pH – Maintain between 5.5 – 6.5 for maximum absorption. Monitor EC Levels – Gradually increase from 1.5mS to 2.0mS during vegetative growth. Boost Your Hydroponic Success Today! Experience faster growth, healthier plants, and higher yields with Optimum Grow A & B – the original and still the best hydroponic nutrient solution.