Growers will enjoy Chris Bond’s article on how LED lights have evolved over the past 10 years, going from something that was too pricey for most growers to now, where LEDs are cheaper and more advanced than ever.

Also inside: Flower Power: When to Apply Flower-Boosting Elements, Training and Pruning Tomatoes for Bigger Fruit, Pipes and Plumbing: Water and Nutrient Uptake in Plants, and more! Available now at your local hydroponic grow shop or read online!

Issue: August/September 2021 (view past issues)