Grow plants with a higher percentage of Sativa genes, the buds stand up to humidity better than super dense Indica flowers.
You should be fine during veg, just make sure there is really good air circulation to prevent moisture build up during flowering.
Moisture build up can lead to buds rotting if the air momement/replenishment is too low or ineffective.
Ace Seeds have many strains that have high resistance to bud rot (botrytis mould) if you are keen.
Info is in their strain descriptions.