How to stop rosemary tip dieback after winter and nurse vigorous new shoots in three simple weekend steps
Winter can be hard on rosemary. After a few cold snaps or a long stretch of damp weather I often find my rosemary plants looking sparse at the tips, with brown, shriveled growth that seems to stop new shoots from forming. Over the years I've learned that a gentle, focused approach over a single...
Featured
step-by-step: retrofit an ikea hackney bench into a winter cold frame for hardy seed starting
I kept a small Ikea bench for years because it was sturdy, inexpensive and had a perfect footprint...
how to build a pollinator-friendly berm with native plants that blooms from spring to frost
I built my first pollinator-friendly berm after a summer of watching bees struggle across a sea of...
how to stop whiteflies on greenhouse tomatoes using sticky cards, neem and a targeted release schedule
I grow most of my tomatoes in a small greenhouse—it gives me earlier harvests and more...
which cheap self-watering planters actually keep balcony herbs alive for two weeks without topping up
Keeping herbs alive on a sunny (or sometimes scorching) balcony while you’re away for a long...
How to stop powdery mildew on roses without fungicides using baking soda sprays and airflow tricks
I remember the first time I saw powdery mildew on my roses: a dusty white film on the upper leaves...
How to retrofit a cheap ikea trellis for heavy climbing beans and prevent stem breakage
I always get a little thrill when I find a bargain trellis at IKEA — light, simple and perfect...
Latest News from Groupegarden
Pests & Diseases
how to stop whiteflies on greenhouse tomatoes using sticky cards, neem and a targeted release schedule
I grow most of my tomatoes in a small greenhouse—it gives me earlier harvests and more control—but every summer I battle the same nuisance: whiteflies. They're tiny, persistent and they can quickly weaken plants and spread viruses. Over the years I’ve settled on a combination that really...
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Plant Care
which cheap self-watering planters actually keep balcony herbs alive for two weeks without topping up
Keeping herbs alive on a sunny (or sometimes scorching) balcony while you’re away for a long weekend or two weeks can feel like mission impossible. Over the years I’ve tested dozens of cheap and mid-range self-watering solutions—store-bought reservoir planters, DIY wick systems, ollas, even...
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Pests & Diseases
How to stop powdery mildew on roses without fungicides using baking soda sprays and airflow tricks
I remember the first time I saw powdery mildew on my roses: a dusty white film on the upper leaves that made the whole bush look tired overnight. I didn’t want to reach for a chemical fungicide, so I experimented with gentler methods—baking soda sprays, pruning for airflow, and small cultural...
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DIY Projects
How to retrofit a cheap ikea trellis for heavy climbing beans and prevent stem breakage
I always get a little thrill when I find a bargain trellis at IKEA — light, simple and perfect for a pot or a sunny corner. But the first season I tried to grow heavy-climbing beans on one of those skinny trellises, I learned the hard way: stems snapped, the trellis leaned, and my prize runner...
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Plant Care
Which low-water mediterranean perennials thrive in small south-facing pots and exactly how to plant them
South-facing small pots are my favorite tiny canvases—sun-baked, bright, and perfect for Mediterranean perennials that thrive on neglect rather than fuss. Over the years I've tested dozens of plants in cramped terracotta and glazed containers on balconies and narrow sills, and I’ve learned...
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Plant Care
How to read soil texture by feel in five minutes and choose the right amendment for clay, sand or loam
I’ve spent a lot of mornings digging into garden beds with my hands to figure out what the soil is really like. Laboratory tests are useful, but most of the time you don’t need one to make better decisions for your plants. In five minutes and with nothing more than a little soil, water and your...
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Plant Care
How to spot early nutrient deficiency in tomatoes from leaf patterns and fix it in three waterings
Tomatoes are my favorite summer thrill: a small green cluster that slowly swells and turns into a sweet, sun-warmed bite. But nothing punctures that joy faster than strange leaf patterns that whisper, "something's off." Over the years I've learned to read tomato leaves like a thermometer—spotting...
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Plant Care
How to save leggy basil in pots: revive, prune and repot for a full summer harvest
I love basil for its scent, speed and instant reward. But every summer I see the same sad sight in containers: tall, floppy stems with sparse leaves—basil that’s “leggy.” If your pots look like that, don’t pull them out yet. With a few straightforward steps you can revive leggy basil,...
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Plant Care
When to cut back summer-flowering perennials to extend blooms and avoid winter die-back
Keeping summer-flowering perennials blooming longer while also protecting them from winter die-back is one of those balancing acts I love figuring out in the garden. Cut too soon and you lose late-season flowers; wait too long and crowns can rot or fail to harden off before frosts. Below I share...
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Plant Care
Which cheap soil amendments actually fix compacted clay in place and how to apply them
I work a lot with small urban yards and stubborn clay soils, so I’ve spent years testing cheap, low-tech fixes that actually help compacted clay loosen up and stay workable. Clay can feel impossible: it puddles, it’s heavy to dig, and roots struggle in it. But you don’t need fancy amendments...
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