FWIW, I have some some sprout probs here in winter in Chi due to a forced-air furnace.
I have a 5 gal. not-so-portable humidifier in my main guitar room that I hafta fill every 1.5-2 days; I keep the level above 35% and all is well.
I have a 5 gal. not-so-portable humidifier in my main guitar room that I hafta fill every 1.5-2 days; I keep the level above 35% and all is well.