Roblox Grow A Garden introduces Moon Dragon and Night Horse pets

Roblox's Grow A Garden event, Harvest Moon, launched on August 1, 2026, adds two new pets that can be hatched from Moon Eggs. The Moon Dragon has a 0.5% hatch chance and a passive ability called Draconis Luna that boosts fruit mutations, increases the number of fruits affected, and can randomly raise pet levels.

The Night Horse offers a 9.5% hatch chance and a passive named Selenic Steed, which sacrifices a random fruit to apply the valuable Moonbeam mutation to another fruit, helping players earn more Moon Coins. Both pets require Moon Coins earned by selling Moonbeam‑mutated fruit during the event.