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Here we are in early July and I have a horrible feeling that potato blight is just around the corner. The weather has been perfect for this horrible fungal infection to wreak havoc on everyone's home-grown spuds. By the look of the weather right now

Potato blight, Phytophthora infestans, determines the quality and quantity of our potato harvest. We grow our own spuds every year, but harvest them in varying quantities, depending on whether or not they've been affected.The fungal infection

Caused by the same fungus responsible for tomato blight, potato blight causes the leaves to develop dark patches, starting at the edges. In humid conditions a white fungus appears around the marks. The infection then travels down the plant

then the air was positively dripping. So, I'm amazed at just how little blight I've seen on tomatoes or potatoes.There was some blight on a few of the potato varieties I've been growing this year, but even then the brown patches on the leaves remained as tight

I'm in a quandary over what to do about potato blight (Phytophthora infestans), a fungal infection that causes foliage to develop dark patches and can result in the rotting of the tubers. We didn't seem to suffer from it at all on my last plot

Aaargh! Blight has struck my spuds! And I bet it's appearing in gardens everywhere too.I'd been rather proud of the fact that, despite it having hit a friend's plot the other side of the village a week ago, my potatoes (including the varieties I

We've been harvesting potatoes. After the dreaded potato blight hit the rows of potatoes I was quick to employ my son to cut off and rake up all the haulms.Although we couldn't lift the tubers immediately and we had a lot of rain, when we did lift

.AdamOn light soil, mix in well-rotted garden or bagged compost to earth up the potato plants. This helps conserve moisture which swells the tubers.More advice on growing potatoesGuard against potato blightPrevent magnesium deficiency from ruining your potatoes

Tomato blight, a fungal infection called Phytophthora infestans, spreads by wind and water-splash. It also attacks potatoes, and is triggered by warm, wet conditions, making outdoor tomatoes more susceptible than those in a greenhouse. The crop

Spread a thick layer of mulch (manure or compost) around fruit trees and bushesPlant fruit bushes, trees and canes into enriched soilPrune blackcurrants, cutting out a quarter of the oldest woody stems from mature plantsOrder blight-resistant seed