I need some info please

Hi I have a small grow box and my plant has a really weak stem it falls over and it only has a few leaves. I know if I put a fan in it I could make it stronger because of the stress on the stem from the wind. But as I said my grow box is very small. So is there anything I can put on my plant that I can find around the house that will increase the stems strength??

You could simply use a stick to hold it up.. after awhile, youd think it would build them stem.. but I dont know, Im new.. but hey, it makes sense dont it?