The Jack s FeED line is comprised of complete nutrient formulations. Everything your plants need for each stage, from start to finish.
Need a boost of flower power? Our 1:3:2 major nutrient ratio has been trusted by Jack's professional growers for over 70 years. This soluble and available nutrient combination stimulates blooming, resulting in heavy bud and fruit set.
Need a boost of flower power? Our 1:3:2 major nutrient ratio has been trusted by Jack's professional growers for over 70 years. This soluble and available nutrient combination stimulates blooming, resulting in heavy bud and fruit set.