The pot size didn't change. 12 1/4 inch pot, maybe 3 or 4 gallons? I put her in a pot that was a replica of her first. ( I don't want my husband to know I transplanted her) If he knew I went against his wishes he'd be pissed, but she looks so much better now. Her leaves are not curling anymore and she's not abit droopy. Hopefully she'll stop yellowing. She's 75% yellow.