There is a reasonable amount online from various studies and what they tell you in total, is that experimentation (concentration and dwell) may pay dividends. In other words, there is too little actual knowledge, and that ideal soaking conditions varies species to species.
Experimentation would be great if anyone has large numbers of seed, but otherwise...................
For what it is worth, I treated some Diplarrena seed for 24 hours in 3% this last weekend. Time will tell.
Personally? I'd be surprised, within logical reason, if seeds could be left for too long (in other words, don't strectch the soak to days upon days, but otherwise......................). I have seen concentrations used (not recommended) from around 1% to5%., and not as low as you mention.
Experimentation would be great if anyone has large numbers of seed, but otherwise...................
For what it is worth, I treated some Diplarrena seed for 24 hours in 3% this last weekend. Time will tell.
Personally? I'd be surprised, within logical reason, if seeds could be left for too long (in other words, don't strectch the soak to days upon days, but otherwise......................). I have seen concentrations used (not recommended) from around 1% to5%., and not as low as you mention.