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Harry Collins

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Harry Collins

Areas of Expertise: Plant Physiology | Container Gardening

Harry, the Why Guy

Most garden problems make sense once you know what’s causing them, and that is the part I focus on. 

I have a degree in Landscape Management and over 15 years of hands-on growing, in small city balcony containers and large perennial borders alike. 

I use basic plant science to explain why plants behave the way they do, and I keep it in plain words with steps you can actually follow.

The Questions I Answer

Most of my work starts with a why. Why gravel in a pot keeps roots wetter, why yellow leaves rarely need more fertilizer, and why saved squash seeds do not always come back the same. 

I answer those questions here in plain words, with steps that actually work.

Understanding Lawnmower Blade Compatibility

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Energy-Efficient Garden Rooms: The Home Upgrade Everyone’s Talking About

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Growing on a Budget: What Balcony Gardening Teaches About Managing Money

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7 Outdoor Design Trends Transforming Australian Backyards in 2026

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The Garden Guide: Starting a Garden on Campus

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Gardening as Therapy: Why Dirt and Daylight Beat Self-Care Trends

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Home Garden Waste: Composting vs Professional Disposal

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Tips for Growing Better Brussel Sprouts

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How to Plan Your Dream Garden Layout: From Raised Beds to Full Yard Design

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How Frequently Should You Water Your Lawn in Hot Weather

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