2-4 times a week
Feed in moderation.
Cut the sharp thorny part and remove outer leaves before giving it to your guinea pigs. Only feed the white and light green part to them. They are a little acidic, this is why it should be fed in small amounts and in moderation.
Validated by Saskia Chiesa (LA Guinea Pigs Rescue), Niomie Ferrante (Guinea Pigs Australia), Dr. Marco Di Giuseppe