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OPTIMUM BLOOM 20LT

GT OPTIMUM BLOOM A/B Nutrient 1L, 5L & 20L

$25.00$170.00 $25.00$140.00

Optimum is a complete and balanced twin pack nutrient solution that supplies all the nutritional requirements for healthy hydroponic plant growth.

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Optimum is a complete and balanced twin pack nutrient solution that supplies all the nutritional requirements for healthy hydroponic plant growth.

Especially designed for use in hydroponic systems with clay, perlite or rockwool growing media, Optimum was one of the first products introduced by Growth Technology over 20 years ago. It remains Australia’s most trusted hydroponic nutrient solution.