The Green Journal

Fungal Disease Tips & Techniques

Explore our library of articles covering fungal disease. Whether you are a beginner or an experienced grower, these resources offer practical insights and proven techniques.

Bacterial vs Fungal Leaf Spot: Diagnose & Treat featured article

Troubleshooting

Bacterial vs Fungal Leaf Spot: Diagnose & Treat

With over 12 years of plant pathology diagnostics and more than 2,100 leaf spot cases assessed across tropical and subtropical indoor collections, we have developed a four-observation framework that separates bacterial from fungal leaf spot in a single visual assessment.

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Close-up of a philodendron stem at soil level showing a soft dark sunken patch on one side of the lower stem while the upper growth remains firm and green
Article · 8 min

Stem Rot in Houseplants: Diagnosis & Treatment Guide

Monstera stem cutting showing dark brown stem rot lesion constricting the stem just above soil level in a terracotta pot with healthy green leaves above the damage
Article · 8 min

Stem Rot vs Root Rot: How to Tell the Difference

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Get the perfect compost volume for your garden in seconds. No more excess bags or weak amendments – tailored for your soil type (sand, clay, loam).

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Plant Guide

African Violet

African Violets are classic indoor bloomers, but their fuzzy leaves demand a unique watering approach. We break down the 'bottom-watering' technique essential for preventing crown rot and triggering year-round flowers.

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Aglaonema Red Siam

The Red Siam Aglaonema is arguably the easiest colorful houseplant in existence. It features dark green leaves bordered with striking neon red, and it easily tolerates missed waterings and low light.

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Alocasia Amazonica

The Alocasia Amazonica (African Mask Plant) is a stunning but demanding houseplant. It requires high humidity, warmth, and careful watering to prevent root rot and leaf drop.