Saguaro Cactus Growth. What do we learn about the cactus. We do know that the period of greatest growth in a saguaro cactus is from unbranched to branched adult.
Winter weather and elevation play a big factor in growth and can potentially kill your Saguaro. Home is a 4 bed 50 bath property. Anyone who has visited the Sonoran desert will not soon forget the sight of a 40-foot saguaro cactus punctuating the landscape.
We do know that the period of greatest growth in a saguaro cactus is from unbranched to branched adult.
So what temperature is too cold for cactus. Its slow growth rate about an inch per year for the first eight years of its life makes it possible to grow indoors. Let us Show You How. Saguaro can grow to be between 40-60 feet tall 12-18m.