TGA Genetics Tester Diary - Queen Annes Revenge - Headspace

[LemonadeJoe]

Guys please continue your discussion regarding sex determination here:

Lab plant testing for sex ID

I think that practice still hold… You don’t want any stress. Excerpt: The environmental factors that influence the sex of the plant (or the flower in the case of hermaphrodites), are among other things: The quantity of nitrogen and potassium of the seedbed. Humidity and moistness of the seedbed. Level of temperatures. Colour of the light used. Length of daylight. … Cannabis sativa is a naturally dioecious species with heterogametic males ( 2n = 18+XY ) and homogametic females ( 2n = …