From my tree it usually only takes 12 Key Limes to make one pie. They may be small but they are juicy (specially if you let them mature to yellow). I often give small baskets of citrus away at Christmas and someone will always comment on how a dozen tiny limes isn't enough to do anything with and then I hand them the recipe for pie and explain that a dozen is all you need. Though they are often mentioned as cold sensitive my one key lime tree has never suffered with my helter skelter methods of winterizing. I'm in zone 7b and now I have a greenhouse but even it can get pretty cold on a really cold night. And my tree is large, I've had it for years and years.

I like that green leaf with yellow curly border. Yellow seems to fade. I bought two plants at last year's hosta society sale, planted them together in bright shade, have now 5 eyes total. A leftover from last years sale I bought this year with 3 eyes. All are watered, fertilized, leaf mold dug in. Possibly next year they will leap. Bernd

My suggestions: Save the red cuts( top parts) to re-propagate and start newer plants Black line with red & yellow lines near a top should be cut to also re-propagate Black line with pink arrow looks like it's okay to keep as the ' Mother plant' Yellow curved lines you could attempt single leave propagation from each leaf My personal preference would lean toward trashing them only because they can root quickly but tend to grow rather slowly. Watering in winter: ( no to dismiss any feed back from Paul ) In your mentioned every two weeks in a pot that size ( and un mentioned soil materiel) could be to often ( IMO). In my experience, I keep that small pot under lights in pure pumice and some granite rocks material ( in a nut shell) my watering would be less frequent in the midst of under lighting winter months in this adobe. I'm also pretty sure the amount of water I use is much less than what you would use in winter. Summer watering can be (and usually is stated) very different from person to person ( As I tend to lean toward the side of very high doubts when some state they didn't water but actually did, but I think this only because if they didn't water as frequently as I do here in a good sharp draining gritty mix them wonderful jades they post and get raved about would simply be dried to death ) Watering seems to also differer from one Crassulacea to another Understanding that our summer season is equal to any Adromichus winter ( in SA) would also be needing in my zone a cooler still bright area where it's also on the dryer side. In a nut shelll ( to be clear) if your watering any Crassulacea more than twice a week at any volume of water and or any size or type of pot it's in the wrong warm sunny spot. Your pot is much bigger than my 3/4ths inch deep X 1.5 X 1.00 inch I imagine if you felt the need to water it that frequently and still not have it stretch so badly would also depend on the watering volume for each watering and it's distance from the lighting ( or natural winter sun light).

I had a key lime tree I planted in 2009 at 4 ft tall. It was a hardy tree that grew fast,..was thick with branches, leaves and fruit. It was immune to the Citrus Greening that came along 4 yrs later and destroyed my 22 ft tall Ruby Red grapefruit tree,..the most delicious grapefruits I have ever eaten ! Where was I ? Oh yeah,..my Key Lime tree eventually reached a robust 11 ft tall, and had a harvest of 400 or so yellow limes it's last two years. Being a single guy, surrounded with neighbors who said " no thanks " each December when the tree harvested so many fruits,..I had to cut it down. One of my toughest chores,..but I was just being inundated ! The golf ball sized fruits ( or slightly larger ) were all a bright yellow when ripe on the tree,..so I doubt those green ones in your basket are key limes. Just my two cents !