It’s a good time to repot citrus just before they start into growth. To keep my lemon tree at a manageable size, I tease the old compost gently from the roots, which are then trimmed back by about 1/3 and re-potted into peat free John Innes no 2 mixed with 20% horticultural grit for drainage. […]

There are two new greenhouse herbs that are often confused, both relatively unknown a few decades ago now becoming popular. Their confusion is quite understandable as both are from the New World, both in the Apiaceae family, both much used in West Indian, Mexican, Puerto Rican, Costa Rican and South American dishes with almost similar […]

March in the greenhouse is a month when things start moving. The light has changed, and though nights still carry a chill, a little warmth now gathers under the glass by day. It is at this hinge of the seasons that fruit grown under glass begins to stir in earnest. Buds swell along trained branches, […]

On dull days – and in dark times – snowdrops never fail to lift the spirits. Plant, sow, divide and share them, and light up Februarys to come!   Envy alert: I’ve had a fabulous February. We’ve been blessed with an unusually dry January and February here in North Wales, though we haven’t escaped a […]

February Fill Dyke has certainly lived up to its name this year! It’s traditionally one of the wetter months, averaging between 50mm and 100mm of rainfall, up to three inches in old money.  This year I know that we’ve had far more, because the accurate Met Office rain gauge my husband so thoughtfully gave me […]

There’s something very magical about plants that brave the winter weather and flower when everything else in the garden is slumbering. The nodding heads of snowdrops are a delight to the eye when everything else in the garden can seem slow to appear. This spring, the fair maids of February have appeared earlier than usual […]

I spotted them on a grey February morning on my way down to the greenhouse: the first tiny, rounded mint leaves pushing up in one of my pots. Nothing dramatic — just a hint of green, barely the size of my fingernail — but enough to stop me in my tracks. Mint is waking. February […]

My greenhouse wasn’t cleaned last year due to my ongoing ill health but my wife, Gill and great friend, Father Hugh Flower a Kew trained, motor cycle riding Catholic priest have penciled in a date to do this for me. Follow the more detailed instructions in September 2025 and previous diaries but choose a sunny […]

Dress your greenhouse with lush foliage usable for salad or spinach, for little effort, and get a small tuber crop for free. Sound too good to be true? Yet Oca, Oxalis tuberosa, is very popular all over its native South America and Mexico. True it really does like more sunshine than available in the UK, […]

Last month I looked at the highly acidic pH results of my garden soil test, and this month I’ll say more about what else I’ve learned from that testing. One lesson is that I made a big mistake by dumping a trailer load of fresh horse manure onto my garden beds, partly because my compost […]

The smallest earth-friendly actions and choices in our gardens and greenhouses can build to make global waves. Garden dreaming – whether it’s by day or by night – is blissfully unavoidable, but sometimes dreams come to us back to front, the wrong way around. Recently, I night-dreamt that I was inside my greenhouse, early spring […]

You might think of Simon Cowell when I mention the X Factor, but I’m talking about hybrids that arise when two plants hybridise. Usually, it’s the bees that do all the work. They travel between flowers searching for nectar for energy and protein-rich pollen for breeding. As they go, they accidentally transfer pollen from one […]