Mine are the italian type, plus I got some garden delight and cherry tomatoes. There are grwoing but there are still green. As I remember thye normall start to go red during the month of August when it is hotter and sunnier. Tomatoes need a lot of sun, regular watering (but not flooding). I grew mine without using the feed as it makes leaves going yellow and rolling. I have used our compost made with vegetable scraps etc. Tomatoes are normally ready to be picked up from the second half of August and during 1st week in September. If they haven't turned red by that time, it will be very difficult, especially if the weather turns out nasty. I also help the plants to produce fruit, by taking out the flower slowly without causing damage. In fact after few days the flower has been on the plant and starts to dry out, if you pull it out, you can see the tomato berry growing underneath.