USA & Canada Issues
Indoor Growing
Indoor growing is on the rise! Read about making the transition from HID to LEDs, all about organic cloning, and the history or hydroponics.
Growing With Data
Data in the garden; how to use the numbers to your advantage. Also, switching to nutrient dosing machines and self-sustainability in a pandemic.
Organic Gardening
Get your organic garden to thrive! Read tips for all-natural pest control along with articles on steering mothers and cuttings and guerilla gardening.
Plant Steering
In this issue, read an introduction to crop steering, all about growing vintage veggies, and the when, what, and why of microbial products.
Superfood For Plants
Learn about the best superfoods for your plants. Also, why hardening off is so important and find out how to cope with serious drought in the garden.
How Bright Are Your Lights?
Are your lights bright? Read about the PPFD trap and understanding nutrient uptake. Also, silicon and the green revolution, and air-purifying plants.
It All Starts With A Seed
It all starts with a seed. Learn about seed priming and how to do a seed soak solution. Also, growing a healthy society and creating urban orchards.
LED It Bee
Led It Bee; this issue hums a sweet tune about LED lights and helping our pollinators. The lost art of seed saving and helping gardens beat the heat.
Fungi
This issue is all about fungi; learn about whats going on beneath our feet. Also, the foliar frontier and how to detox with fruit and fasting.
Living Soil
It’s alive! Read about living organic soil and the many benefits of stinging nettle and biochar. Also, learn how to grow ancient Aztec veggies!
The Balance Edition
Finding balance in the garden is essential. To prune or not to prune? Read about the biochemistry of cold and making black gold. And, what’s a CAFO?
The Flowering Cycle
Read about the biology of the flowering cycle and find tips on how to train your plants. Also, how Paul Newman’s old watch is doing serious good.
The Vegetative Cycle
Treat your plants right in the vegetative cycle. Learn how to steer them and get tips on foliar feeding. Also, a garden in the desert makes it work.
It All Starts With Water
This issue makes a splash with articles on the water pioneers and how to harvest rainwater. Also, find out how microbes work in hydroponics.
Nature & Tech
Nature and technology collide! Do more plants along highways lead to fewer accidents? Also, grow room analytics and bringing life to the garden.
The Great Hydro Store Survey
The Great Hydro Store Survey is back by popular demand! Learn how to grow luffa, about the power of pH, and how to care for indoor container gardens.
Battle Of The Bugs
We take a look at the good, the bad, and the ugly in the Battle of the Bugs issue. Learn about insect pollinators and indigenous microorganisms too.
How It's Made
How are lamps made? Find out how along with articles on digital ballasts, cleaning the land with bioremediation, and Korean Natural Farming.
The Reality Of Temperature
The truth about temperature: learn about heat stress and killing cold, vapor pressure deficit, and what to do about powdery mildew in the garden.
Growing Control
Take control of your grow with tips on lighting, supplements, and the garden’s ultimate environment. Also, learn about the not so sweet side of sugar.