I have 1 month veg and i expect to yield if i flower for 3 weeks there gdp from seed there 2 feet tall
Being a total noob I've asked myself stuff like this (naturally, I guess), but, like EVERYONE around here will tell you, that's like asking what's your favorite color. It depends on a myriad of factors, like strain and breeder, environment (lights, nutes, soil, ventilation), stress, special training for your plant (LST, SOG etc), your experience, your patience, what you consider to be smoke worthy (dryness) etc etc etc. If you really want numbers, just about anyone will give you such a wide range that's it's pointless, like "anything between a quarter of an ounce and 5 ounces" or something like that..