Out of all the Cherokee Purple plants-only one has produced true to type. So I discovered it’s true-different varieties of heirloom tomatoes can cross pollinate-with not so good results.
Keeping this in consideration,What’s the difference between San Marzano and DOP Tomatoes?
San Marzano is both a type oftomato and a region in Italy. Official DOP San Marzanotomatoes are grown in theSan Marzano region. The same type of tomato canbe grown outside of the regionbut is not considered DOP. Beware outright fakery; ifthe price seems too good to betrue, it’s probably not genuine. Have you heard of San Marzano tomatoes?
Consequently,Can a tomato plant cross pollinate with another tomato plant?
All tomato varieties are compatible with each other for pollination purposes, and when tomatoes cross pollinate, you won’t know that it happened until you save the seeds and your next year’s plants are different than the parents. In general, tomatoes are self-pollinating, so the odds of cross-pollination are slim.
Also know,How to grow San Marzano tomatoes from seed?
How to Grow San Marzano Tomatoes From Seed. You will need to start your seeds indoors six to eight weeks before your last frost date. Plant the seeds ¼ -inch deep then mist the soil to moisten it. Heat is critical to grow tomatoes. Keep your seeds on a heat mat between 70⁰F and 80⁰F. 75⁰F is the ideal temperature.
What kind of plants do they pollinate themselves?
Many varieties of beans, including bush and pole and lima, and peas also pollinate themselves. Beans and peas normally pollinate with little interference by bees or other insects.