CANNA explains water types, quality and treatments. Grower’s Talk is back, this time with the winner of Growers’ Experience. Hydro-logic is featured in our Product Flash. Snowkiting is highlighted in What’s Happening. Plus, Disaster Dissolved takes a look into phosphorus deficiency. Learn how to grow mini-chili peppers. The Factographic chapter shines a light on lightning. And are your roots trying to tell you something? Find out in our Grower’s Tip.