Tower Garden Growing Guides
Welcome to the Living Towers Learning Center
Whether you're growing your first head of lettuce or managing multiple Tower Gardens, our growing guides help you solve problems, improve yields, and get more from your garden.
Since 2010, we've helped thousands of gardeners grow successfully with Tower Garden. This Learning Center brings together our best growing advice in one place, with practical guides based on years of real-world experience shipping and growing millions of seedlings.
Browse guides by topic below, or choose the area you'd like to learn more about.
Water Guide
Learn how your water source, chlorine, chloramine, pH and overall water quality can affect the health of your plants.
Explore the Water GuideNutrient Guide
Understand nutrient strength, correct mixing, nutrient lockout, deficiencies and routine reservoir maintenance.
Explore the Nutrient GuideSeeds & Seedlings
Choose the right crops, start seeds successfully and learn what healthy, Tower-ready seedlings should look like.
Explore Seeds & SeedlingsLight Guide
Learn how to position your Tower Garden for success, whether you are growing outdoors in sunlight or indoors with LED grow lights.
Explore the Light GuideIndoor Growing Guide
Grow indoors with practical advice on lighting, crop choices, setting up your tower and everyday care.
Explore Indoor GrowingHydroponic Crop Library
Explore crop-by-crop growing guides for vegetables, herbs, leafy greens and fruiting crops, with practical tips for growing indoors or outdoors.
Explore the Crop LibrarySeasonal Growing Guide
Find out what to grow through spring, summer, fall and winter, and how temperature, light and your location can change your Tower Garden season.
Explore Seasonal GrowingTroubleshooting Guide
Diagnose yellow leaves, slow growth, algae, wilting, pests and other common Tower Garden problems.
Troubleshoot Your Tower Garden
