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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.

Backyard Bottlenecks: 7 Fixes for Easier Gardening

Some gardens look peaceful until you actually try to get something done in them. The plants are fine. The problem is usually everything around them:

The Different Gardening Philosophies You Can Adopt for Your Backyard

Gardening is an art as much as it is a science—there’s no one way to approach things. But while that means you can do whatever

Where Is the Best Place to Buy a Lawn Mower?

A new lawn mower is a big purchase, so you want the best place to buy it, not just the best price. The right seller

How Mesa AZ Gardeners Spot Pool Leaks in the Backyard

A common starting point for confirming the suspicion is pool leak detection in Mesa AZ, where Leak Lab runs non-invasive surveys on pools, spas, and

Seasonal Garden Planning: What to Sow in Summer

Summer is genuinely one of the most rewarding times to be out in the garden. The longer days and warmer temperatures create ideal conditions for

The Best Mobile Biology AI Tools for Immediate Beneficial Insect Classification

Mobile AI tools now play a larger role in biology work. Students, farmers, and field researchers often use smartphones to record insects, plants, and habitat

Live vs Preserved Moss: What’s the Real Difference

Not all moss walls are actually moss. Or at least, not all of them are still alive. The product category has split into two completely

How to Create a Plant-Friendly Bathroom

We spend up to 45 minutes in our bathrooms every day, so adding greenery to this space makes sense. However, they are notoriously difficult spaces

Photography Tips From a Garden Photographer

Garden photography exists beyond the shoestring of capturing flower photos. It’s about atmosphere, color, texture and capturing the beauty of nature as it varies by

Why Wellington Boots Are Essential for Wet and Muddy Conditions

Wet, muddy ground changes how people work. A dry field can turn slick after one storm. A jobsite entrance can become ankle-deep mud before the

The Modern Garden Office: From Empty Box to Working Space

Setting up a garden office is a popular way to separate your work and home life. Most people start with a basic timber frame or

The Fertilizer Number Gardeners Skip: What the K in NPK Actually Does

Most gardeners learn the first two fertilizer numbers pretty quickly. Nitrogen is the “green growth” one. Phosphorus gets tied to roots, blooms, and fruit. Those