Im new at gardening and this is my first time growing pumpkins. I planted at the end of May and right now have 1 small pumpkin starting (This particular plant I started 3 weeks before the others in a small jar, so that's why it's ahead of the others I think).
But I'm not too sure if I planted them too close together or in a small area, as some leaves are dying,wilting,getting white mildew and turning yellow. I uploaded some pictures of the various stages from first planting up until today, along with some close ups of the leaves.
When I planted I just cleared out the grass and weeds and mixed the dirt in with gardening soil, I've also been spraying it with a organic vegetable fertilizer that connects to my hose nozzle.
Please Note: The white stuff on there now is due from the powdered pesticide (sevin) that I just sprinkled on there. Also I covered the small patch with a tarp as it's been storming the past 2 days(should i cover it up or leave it be?), but other than that the weather has been very hot and dry, I water once a day around noon. Any tips on how to get these things healthy or anything else? Thanks
Heres the pictures: https://home-and-garden.webshots.com/album/578240232GBGFEJ
Let me know if you need anymore info. Thanks