Термины кактусовода
Scarification
Damage to the seed testa (seed coat) to increase their ability to germinate. It is carried out mechanically or by treatment with concentrated sulfuric acid followed by thorough rinsing with water.
Damage to the seed testa (seed coat) to increase their ability to germinate. It is carried out mechanically or by treatment with concentrated sulfuric acid followed by thorough rinsing with water.