书种的番茄竟然能跨年生长
版主: Softfist
#3 Re: 书种的番茄竟然能跨年生长
A tomato is a tropical perennial vine, and it will keep growing as long as the nutrients, water, and light hold out, and as long as the temperature stays above the freezing point of water, 32F/0C, at which point id dies. Since it's a tropical, it grows best at temperatures between about 65F and 90F.
Since they're tropicals, they don't have a "next season". They don't go dormant, they don't need to slow down and have a rest period before they can make more fruit. As long as the nutrients, water and light keep coming, and as long as it's warm, the flowers and fruit keep coming.