Please, PLEASE help me save my pumpkins & squash!

My plants have some kind of disease and being a newbie gardener, I have no idea what it is. Can anyone help identify and cure????

 

Gotta ask this, where are you?

It looks like you have leaf miner and possibly a virus.

 

I'm in Tanzania.

 

Yeah, I kinda had a feeling you wern't just down the road from me.

I said virus but it may just be insect attack, it difficult to say really.

 

To me it would appear that they need water and feeding. Probably a high potash feed. Dont know how easy it is for you to obtain either of these.

After watering apply a mulch = newspaper cardboard, animal bedding, compost