Too Much Light? Myth or Real Threat in Indoor Growing?

Can you have too much light in indoor cannabis growing? Learn how excess light affects plants, symptoms of light stress, optimal PPFD and DLI values, and how to set LED and HPS lamps to avoid losing both yield and money.

Defoliation vs No Defoliation — When to Remove Leaves and When to Leave Them Alone

Defoliation is a topic that divides growers. Does it really increase yields, or does it do more harm than good? Learn when leaf removal makes sense in indoor cultivation, and when it’s better to let the plant be.

Common Cannabis Physiopathologies—Tip Burn, Light Burn, Heat Stress, and Salt Damage Demystified

Cannabis plant physiopathologies—like tip burn, light burn, heat stress, and salt damage—often look like diseases but aren’t. Here’s a fast, practical diagnostic cheat sheet: learn how to spot, fix, and avoid these problems, and stop panicking over every brown spot.

Types of Stress in Home Cannabis Cultivation: Causes, Symptoms, and Prevention

Home cannabis cultivation—whether in soil or hydroponics—can expose plants to various stress factors that may impact growth rates, yields, disease resistance, or even plant sex.