Share this postBonsai HeirloomHow to Grow a 50-Year-Old Bonsai with a Thick TrunkCopy linkFacebookEmailNotesMoreHow to Grow a 50-Year-Old Bonsai with a Thick TrunkTake your bonsai to the next level by growing a thick trunk with Dr. Milton Chang.Bonsai HeirloomAug 12, 2025Share this postBonsai HeirloomHow to Grow a 50-Year-Old Bonsai with a Thick TrunkCopy linkFacebookEmailNotesMoreShareBring Home Your Bonsai TodaySubscribe to receive weekly tips and tricks about all things bonsai, gardening, and Bonsai Heirloom!Subscribe