This isn't a Haworthia but an aloe that mimics one! Lace Aloe (Aristaloe Aristata) is fast-growing and has pink flowers that can attract bees and hummingbirds.
2.5 inch standard plastic nursery pot.
Usually every 2-3 weeks once the soil has fully dried out. Use the 'soak & dry' method - completely soak the soil and water again only once the soil is fully dried out.
Plant Specific Care
Very sensitive to over watering. Use soil and a pot that drains well.