When to move rockwool seedlings to dutch buckets

[Stan]

Happy New Year!!! Looks like everything is running perfectly.

Very nice setup with the heater. The plants look great you already have nice forming tomatoes and a lot of flowering. The weather is working in your favor. If only 1 tomato had blossom end rot I wouldn't worry about it as long as the others show no signs of it.

Those plants will be sucking up a lot of water once those flowers start forming even more tomatoes. I don't think you need to increase the nutrients you have plenty of flowers forming the plants look really good with what they are getting at the moment. Only up the nutrients when the plants look like they need it and at the moment they don't. Yes give them the epsom salt that will make them taste really good.

Keep me updated on how everything turns out.