Howdy Ho Neighbors!!

Ladies and Gentlemen, Boys and Girls, Brothers and Sisters, Dudes and Dudettes,
Howdy!!
I'm new to the forum, though I have been reading it for a while now. There is a nice feel here. I have already learned loads. I had no idea how ignorant I was about growing veggies and flowers!! Thanks for that knowledge!!
I have posted in another section about a possible MG Def. Please take a moment to look it over and give me your opinion. I don't want to lose my first grow.
Thanks in advance!!

don't remember where i found it, but it was through a thread on here. but there is a website that describs all the plant problems with pics for identification. very usefull.