If it were me I would pull them up and start over. Maybe the climate will be better. I know of no sure remedyView attachment 11934 View attachment 11935 View attachment 11936 I have a zucchini plant that is about a month old I started from a seed. I noticed some white veins growing on the leaves and I cannot tell if it is white mildew or if it is just the natural coloring of the leaf growing old. Please let me know what you think!
But pulling them up isn't really the answer either, as there will still be spores around, as it's insect-borne.I have used milk and it does reduce the effects of PM. but I have never had it cure the problem. Fruit production is minimum at best.
I have heard it works but I haven't used it. It is a tad pricey at $10+ a pound. I don't like squash that muchBut pulling them up isn't really the answer either, as there will still be spores around, as it's insect-borne.
If you want to bring in the big guns, use this:
It IS, of course, suitable for organic use.
Doesn't make much difference.
How many susceptible plants will you be growing?I have heard it works but I haven't used it. It is a tad pricey at $10+ a pound. I don't like squash that much
The only thing that catches it here is summer squash and certain varieties of zuc's. I will grow one of each just to keep the wife happyHow many susceptible plants will you be growing?
It's approx. $8.50 for 2lbs in the UK and that amount would last me years.
There's enough in that box for 2000l (that's 2 tonnes of water) of spray.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.
|Powdery mildew on Dahlias||9|
|Is this fungus eating ladybird?I found quite a few on Powdery mildew leaves.||5|
|Possible Powdery Mildew on cuke plants?||3|
|Lack of magnesium or powdery mildew?||8|
|Is this powdery mildew or another type of fungal disease?||6|
|Powdery Mildew or Insect?||2|
|Help! Powdery mildew?||6|