Beginner Gardening: Pole Bean and Tomato plants gone bad?, 1 by NunesGarden

NunesGarden wrote:
Hello everyone, I'm new to this forums. I need help to get my pole beans and tomato plants problems solved.

As you can see in the picture, this is the leaf of the Pole beans. We (my boyfriend and I), planted 6 to 7 seeds. They all shot right up...10 feet. They were bright and green a couple weeks ago, and we're waiting for the flowering to come. Now, the leaves are turning yellow and have a lot of brownish spots on them. The bottom leaves are falling out.
We also planted some tomato plants in the same pot, (I know, mistake #1), we didn't think that ALL of them would thrive, so we planted a lot. After a few weeks, we thinned it out, so there isn't that many tomato plants. However, now the tomato plants are turning yellow, and it seems so short...only a foot or so in height.

We do have good drainage, they're watered daily because the soil gets dry quickly, and we leave it in direct sun for more than 8 hours. There's good drainage. The soil is "Moisture Control" from Miracle-Gro (we had it left over from last year...and that could be the cause of 10 feet pole beans!).

I read somewhere on here that the soil is supposed to be compost. But, I want to know why the leaves are very spotty.

FYI - these plants are deck plants as we live in apartment.
Thanks for any help!
DJ and Roy