The Gardenix Blog

Plant care tips, diagnosis guides and honest advice for keeping things green.

Watering ·

Overwatering vs underwatering: how to tell the difference

A drooping, yellowing plant can mean too much water or too little, and the symptoms look almost identical. Here is how to tell them apart in about two minutes.

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Diagnosis ·

Why are your plant leaves turning yellow? 9 causes, and how to tell them apart

Yellow leaves are a symptom, not a diagnosis. Learn to read which leaves yellowed, where on the plant, and in what pattern, so you fix the cause.

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Care ·

When and how to repot a houseplant: the signs, the timing, and a step-by-step guide

Repotting too early, too late or into the wrong size pot causes more problems than it solves. Here is how to know when a plant needs it, and how to do it well.

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Watering ·

How often should you actually water your houseplants?

Forget the calendar. Learn the finger test, why pot size and light change everything, and how to stop guessing when your plants are thirsty.

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Pests ·

Common houseplant pests: how to spot them early and treat them properly

Spider mites, thrips, mealybugs, scale, aphids and fungus gnats, what each one looks like, where to find it, and the treatment cycle that clears an infestation.

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Outdoor ·

Protecting outdoor plants from frost: a practical seasonal guide

What frost does to a plant, which of yours are at risk, and what works on the night, from watering and mulch to covers that help rather than harm.

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Diagnosis ·

Curling, drooping or browning leaves: reading what your plant is telling you

Leaves change shape before they change colour. Read curling, drooping and browning together and a vague problem narrows to a specific cause.

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Diagnosis ·

Brown leaf tips: what your plant is trying to tell you

Brown, crispy tips are the most common houseplant complaint. Four causes explain almost all of them, and you can tell which one is yours in a minute.

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Plant health ·

5 signs you are overwatering (and how to fix each one)

Overwatering kills more houseplants than drought. Learn the five early warning signs and the rescue plan that saves a soggy plant.

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