My Crook Neck Squash Will Put On Grow Very Small Then Stop Growing And Rot. Help

Question

I also have zucchini and cucumbers they are growing fine the same soil.

Answer 1

This is blossom end rot. A deficiency of calcium and often magnesium. All of those plants will, eventually, suffer the same symptoms, as they are all susceptible to the condition.

Dolomitic lime will correct the issue rather quickly. The finer the grind, the faster it will work.

This article will offer more information:

https://www.gardeningknowhow.com/edible/vegetables/squash/squash-blossom-end-rot-causes-and-treatment.htm