Boron Deficiency in Cannabis: Symptoms, Causes, Fixes & Prevention
Cannabis plants need the right balance of macro- and micronutrients to grow properly, and boron is one trace element that plays an important role in new growth, root development...
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- Aspergillus Mold on Cannabis: A Beginner Grower’s Guide to Causes, Detection, and PreventionAspergillus mold on cannabis is not simply a cosmetic problem. It is a serious cultivation, product-quality, and consumer-safety concern that can develop in the grow room, remai...
- White Mold on Cannabis (Sclerotinia): How to Identify, Treat and Prevent Stem and Root InfectionsWhite mold on cannabis is a fungal disease caused primarily by Sclerotinia sclerotiorum. It can infect stems, roots, and lower branches, eventually causing entire plants to wilt...
- Caterpillars on Cannabis Plants: Signs, Damage & How to Get Rid of ThemA cannabis caterpillar infestation may start with a few irregular holes in the leaves, then progress to damaged stems, chewed sugar leaves, and larvae hiding inside developing b...
- How to Identify Thrips on Cannabis Plants and Get Rid of ThemThrips on cannabis plants can become a serious problem for indoor and outdoor growers. These tiny, sap-feeding insects scrape plant tissue, leaving silvery streaks, bronze patch...
- Aphids on Cannabis: How to Identify, Treat and Prevent ThemAphids on cannabis can be easy to miss at first, but a small colony can quickly develop into a much larger pest problem if left untreated. These tiny sap-feeding insects gather ...
- Spider Mites on Cannabis: How to Identify, Prevent and Remove ThemSpider mites on cannabis can be easy to miss at first, but populations spread quickly when conditions are warm and dry. Early warning signs include yellow dots on leaves, pale s...
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What causes a marijuana plant to hermie?
If you’ve been researching cannabis online, you might have heard people talking about “hermies” and the frustration and problems they can cause. “Hermie” is convenient shorthand...
Calcium Deficiency in Cannabis: Symptoms, Causes and How to Fix It
Calcium deficiency in cannabis is one of the most common nutrient problems growers encounter, but it's also one of the most commonly misdiagnosed. The first signs of calcium def...
Cannabis Nutrient Deficiencies: Symptoms, Diagnosis and Solutions
Cannabis nutrient deficiencies can appear as yellow leaves, brown spots, burnt edges, slow growth, or distorted new foliage, but these symptoms do not always mean the plant need...
Cannabis Leaf Symptoms: Diagnose Common Cannabis Plant Problems
Cannabis leaves are one of the clearest indicators of your plant's overall health. By learning to recognize common cannabis leaf symptoms, you can identify problems early, preve...
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Identify and treat powdery mildew on cannabis
Powdery mildew is one of the most common fungal problems cannabis growers encounter, and it can spread surprisingly quickly if left unchecked. It appears as white, powdery patch...
How to Identify Thrips on Cannabis Plants and Get Rid of Them
Thrips on cannabis plants can become a serious problem for indoor and outdoor growers. These tiny, sap-feeding insects scrape plant tissue, leaving silvery streaks, bronze patch...
Cannabis Leaves Turning Yellow: Causes, Symptoms & How to Fix Yellow Leaves on Cannabis Plants
Yellow leaves are one of the most common problems cannabis growers face, but they don't always mean your plant is in trouble. While cannabis leaves turning yellow are often link...
Caterpillars on Cannabis Plants: Signs, Damage & How to Get Rid of Them
A cannabis caterpillar infestation may start with a few irregular holes in the leaves, then progress to damaged stems, chewed sugar leaves, and larvae hiding inside developing b...
