"Has anyone experienced this before?"

GW BER FAQ

What's the tomato variety?

Cheers

PC

That definitely looks like blossom end rot (BER). You can google that to learn about it. Many times it clears up a bit later in the season.

Tasti Lee Hybrid is the variety. I will google that, thanks. I am using Miracle Grow soil, but I bought the kind intended for a garden. I planted them in pots. Do you think that could be the problem?

"Tasti Lee Hybrid" "I planted them in pots. Do you think that could be the problem?"

Tasty, Tasti hybrid tomato! Pots amplify it since they make fertilization challenging and even irrigation difficult,so pots are not the root cause. The link I gave you in the first post is a good place to start.

Besides Google, you could check out this thread in GW where many members have made valuable contributions, and then do a search in our forum. It is one of the most common tomato problems so rest assure you're not alone... and here's a forum seach with the BER condition from all ends.

Cheers

PC