Planting out

Well, my shop bought tomato plants were showing their first trusses, so I thought it was time that I planted them out, even though the days are hot, some nights are still getting close to zero in the greenhouse, which is not ideal conditions. My plants were also showing signs of lack of nutrients, so I felt it was a good time to get them in.
The other tomatoes that were sown on 18th  March, are healthy enough, not too leggy, but growing very slowly. I have transplanted most of them into small pots. Here you can see both sets of plants.