Category: Plant Problems & Deficiencies

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How to Treat Weed Plants for Phosphorus Deficiency

by Mediseed Man

Like all living things, cannabis requires food to survive. Along with other supplementary nutrients, nitrogen,…

Causes & Treatments for Brown Spots on Cannabis Leaves

by Mediseed Man

Never ignore brown spots on weed leaves. What can you do to prevent them, and…

Recognizing and Treating Nitrogen Deficiency In Cannabis Plants

by Mediseed Man

Firstly, the growth of your cannabis plant depends on nitrogen (N). Any nitrogen shortage in…

PGRs In Weed: The Complete Guide

by Mediseed Man

What exactly is a PGR? Plant growth regulators (PGRs) were first identified in the late…

Fixing Over & Under-watered Weed Plants

by Mediseed Man

It's simple to end up with a weed plant over or underwatered during cultivation. It…

12 Types of Cannabis Mutations

by Mediseed Man

Cell division causes genetic changes, and cannabis mutations follow the same pattern. As a result…

Detecting Bud Rot & Mould on Marijuana Plants

by Mediseed Man

Detecting bud rot and mould on marijuana plants is a key skill for Australian growers.…

Root Rot in Marijuana Plants

Root Rot in Marijuana Plants

2022 22 November

by Mediseed Man

Identifying and treating marijuana's root rotA marijuana plant may become infected with root rot, a…

Cannabis Leaf Yellowing: Causes & Treatments

by Mediseed Man

Cannabis leaf yellowing causes and treatments are a topic every grower should understand. Yellowing leaves…

Rust Spots on Leaves: Causes and Treatments

by Mediseed Man

Have you observed rust spots on the leaves of your cannabis plants while they are…

Magnesium Deficiency in Cannabis Australia

by Mediseed Man

Magnesium is necessary throughout the entire life cycle of a plant. It is the primary…

How to Correct a Sulfur Deficiency in Cannabis

by Mediseed Man

Due to how uncommon it is, most marijuana growers will never notice a sulphur deficiency…