About AR Serenity Koi

We are a family‑run koi and water‑garden company dedicated to calm, balanced ecosystems. From selecting healthy Japanese koi to crafting natural stonework and filtration, our goal is a pond that’s beautiful, low‑maintenance and life‑supporting.

Meet the team

pond builder worker

Ari Reyes — Founder & Koi Specialist

20+ years selecting koi, advising on stocking levels and balanced feeding, and overseeing acclimation for healthy, vibrant fish.

gardener water garden

Serena Lin — Pond Designer

Designs natural rockwork, streams and plantings that keep koi safe while your pond looks and sounds serene.

koi breeder portrait

Kenji Arai — Water Quality Tech

Installs and maintains filtration, UV sterilizers and aeration for crystal‑clear, fish‑safe water year‑round.