By Krazykath
West Sussex,
United Kingdom 
why is my marrow yellow
We have 2 growing and the first to grow is yellow.shall i remove it to let the green 1 grow
29 Jun, 2010
Answers
Perhaps you've overwatered ?
29 Jun, 2010
It's just wilting or going rotten. If you remove it you will find the core is brown and rotten. It probably wasn't properly pollinated or the plant wasn't quite ready to form the first fruit properly. Remove it.
29 Jun, 2010
you could do it wont hurt the plant.
29 Jun, 2010