Island Sweet Skunk is known for its energetic effects that make it popular with those looking for relief that doesn't slow them down. Federation Seed Company in Canada developed the strain using Skunk #1. Some varieties grow tall, high-yielding plants that flower at 7 to 8 weeks. Buds have bright yellow-orange hairs and a sweet, tropical flavor thatâ€™s been likened to grapefruit. Some varieties have heightened CBD content.