Hi Patrick,
I'm not sure how big these trees were when you planted them. If these are from seed, then they look good. If you planted bare-root and they haven't grown at all, then they are struggling. You may want to try improving the area around them. Another question, which is hard to tell from the pictures. Are they getting
enough sun and
water?
Welcome to the hell that is
apple trees, Ha, Ha! For me, apples have been about having pure faith. The tree below is the Esopus Spitsburg. This is year five, the first year it set fruit. I have had such issues with this tree I considered cutting it down or grafting it. Generally, the health of my Heirloom
apple trees has been questionable. I've also planted some crabapples that have set fruit, but they fruit early.
The Esopus has always been lean and anemic, but I kept trying different things to fix it. Year five is the first year the Esopus has looked healthy. All my apple trees look great this year, for the first time in five years.
I did the following to improve my fruit-tree health. Maybe it will help.
1.
Wood Chips and lots of them, this will retain water and keep the ground cool
2. Trio plantings and Nitrogen fixers. The Esopus has a
black locust next to it. Surrounded by comfrey which gets chopped and dropped regularly. It has a black currant next to it and
perennial flowers including mint. (I do not use fertilizer, just wood chips and chop and drop.
(I'm noticing that trees in trios, on islands, surrounded by nitrogen-fixers do exponentially better than a stand-alone.) It isn't scientific, but it's possible that the soil improvement and biodiversity snapped this tree out of its malaise.
3. Last year I whacked this tree into submission. I pruned it so I could throw a goat through the
canopy. Thanks to Skillcult's instructions. Opening the canopy is helping the tree dry-out quickly after rain. (These trees don't look like they need heavy pruning, but you may want to watch a Skillcult vid on training a young fruit tree.