Buy OSRS Rosemary seed
The Rosemary seed is a Farming seed in Old School RuneScape. You plant it in a flower patch. You need level 11 Farming to use it. One seed grows one rosemary plant.
Rosemary has a helpful job on your farm. When it is fully grown, it protects your cabbages from disease. This makes it a smart pick for players who grow cabbages for Farming training.
The seed takes 20 minutes to grow. It grows in 4 stages of 5 minutes each. Planting it gives 12 Farming experience. Harvesting the plant gives 66.5 Farming experience. A gardener will not watch over rosemary while it grows, so using compost when you plant is a good idea.
Rosemary seeds are stackable and tradeable, and they weigh nothing. That means they take up almost no space in your bank or inventory. Players can also find these seeds in the game by pickpocketing Master Farmers, stealing from seed stalls, or buying them at the Draynor Seed Market or Amelia's Seed Shop in the Farming Guild. Grab Rosemary seeds to keep your cabbage crops safe and gain easy Farming experience.