Thanks for the comment. Yes. If you have a very good and healthy okra seed, it can go well with it and sometimes you can also plant maize with potatoes. It goes alongside with it as well. All this plant do not really compete with the crawling crops. Rather they grow more taller and they start producing on their own. What you do is that you plant your maize or okra and let them grow some feet taller before you plant your crawling crops like the potato