Quick fixes

In this guide you will learn Nutrient problems Diseases Pests and bugs Environmental stresses The following possible solutions were specially made to fix a whole host of plant problems and will help you to get your plant(s) healthy again. Remember […]

  • Plant Care
Symptom Checker

In this guide you will learn Nutrient problems Diseases Pests and bugs Environmental stresses This symptom checker will help you to quickly identify marijuana plant problems and easily diagnose sick marijuana plants! Learn more about nutrients, diseases, stresses, pests and […]

  • Plant Care
Leaves

In this guide you will learn Function of the leaves Creating strong leaves Leaf problems Healthy leafGreen leaf The leaves are the most important organs of a marijuana plant, because this is where photosynthesis takes place. In this process sunlight […]

  • Plant Care
Diseases

In this guide you will learn Bud rot Powdery mildew Tobacco mosaic virus Bud rotPowdery mildewTobacco mosaic virus Fungi and diseases are very annoying and they can cause major damage to your marijuana plants. Most diseases are very treatable, but […]

  • Plant Care
Pests

In this guide you will learn Growing outdoors Rabbits Slugs Lice Growing indoors Spider mites Thrips RabbitsSnailSpider mites Eventually, every grower will experience bugs. It’s especially hard to protect your plants against bugs outside. But also indoor growers will be […]

  • Plant Care
Nutrients

In this guide you will learn Carbon (C), hydrogen (H) and oxygen (O) Nitrogen (N) Phosphor (P) Potassium (K) Calcium (Ca) Magnesium (Mg) Trace elements A plant can create its own food from water, CO2 and sunlight. But to optimally […]

  • Plant Care
The root system

In this guide you will learn Function of the roots How to grow strong roots Root problems Function of the rootsHow to grow strong rootsRoot problems You only see half of a plant when you see it in nature. The […]

  • Plant Care

World Icon

500 Helpful Articles

200 detailed grow guides

Group Icon

Grow Community

35,000+ Daily Visitors

500,000+ Grow Bible readers

Plant Icon

Plant icon

100 Hand-Picked Strains

8,000+ connected businesses