Just say, the later you leave it, the less yield you will get. I suppose a point comes when it is not worth bothering this year.
unfourtantly i wont be able to start till june 5-15 so i want to no if i will b able to get a harvest at all sry first time and my seeds wont come till then
IMHO if you are spending money on good genetics it would be a waste to plant them so late, you would be better to keep them till next year to get the best return on your investment. Can´t you find some bagseeds to start NOW - be good practice as well. Or get some lights and go indoors.
They will last a few years - put them in a cool, dry, dark place. Inside a film container with a desiccant bag (or some grains of rice) in the fridge (NOT freezer) would be perfect.
i got 10 hollonds hope 5 fem strawberry haze 5 fem blue cheese 1 straw berry couf fem kinda sad mabey il just try some i cant wait a year were i live the weed sucks need some good shit idk even if i get a o or 2 ill b happy mabel il just plant 3 fem and c what happens and save the rest=)
You will probably get a small yield - if you plant seed on 15 June they will only be a foot tall at the end of July (roundabout) when they will start to bud.