Hi im Natalie from New Zealand its winter here i was wondering if i plant rose seeds now will they row when it gets warmer?
Hi, use google search, type in germination Henry Kuska
Henry is the real pro, he is a retired university professor, and he gives you all of the tips. I used his method, back in 2002, to germinate about 100 rosa rugosa seeds. Basically, you need to "scarify" the seed, Henry will explain that part, and then the cold stratification, and then the sowing part.