Repotting Coffee Plant (Coffea arabica): Soil Mix, Pot Size & Technique

Your 8-inch Coffea arabica in a 3-inch pot needs water every 2 days, leaves droop, roots fill the pot. Time to repot. Here's the exact protocol:

Pot Size

Move to 5- or 6-inch diameter—one size up. Not larger.

Soil Mix (Equal Parts)

• Rich loam / compost
• Peat moss
• Perlite

Well-draining, moisture-retentive, slightly acidic.

Technique

1. Loosen outer roots aggressively (fingers, fork, knife). Tears are fine.
2. Place in new pot with 1 inch mix at bottom.
3. Fill sides, pack firmly (coffee likes firm soil).
4. Water thoroughly. Top off if soil settles.

Aftercare

• Eastern window (morning sun) is perfect.
• Water when top inch dry.
• Fertilize monthly at half-strength in growth.
• High humidity helps (pebble tray).

Your photo confirmed readiness. This mix and firm packing will support vigorous growth.