(3 photos attached, I hope they are not too big. If they are, let me know and I'll take them down and resize ASAP)
Our attempts at growing blue berries have been met with disaster so far, only one of three plants survived this summer. I'm going to be moving the sole survivor into a mound I built with pine needles, acidic soil, and compost. I've built a second mound for a blueberry that struggled and struggled, but I'm not sure if it will survive this winter.
While digging our ponds and pruning our pine trees, I discovered that I could build a sinuous mound among our pine trees. My plan is to use cover crops while the brush breaks down a bit over this year, then plant creeping blueberries.
This summer in Finland, I had the chance to go blueberry picking with my girlfriend's family near the Russian border. Its rather hazy because smoke from the peat fires this summer had blown in. The terrain was very lumpy and absolutely covered with blueberries. Not too many per bush, but the fact that the forest floor was absolutely carpeted by them made up for that. I figure that the sinuous mound will sort of replicate that texture, even though we are in entirely different zones (NC Piedmont vs Finland).
Here are some photos:
The forest.
Me picking some berries.
The harvest in about an hour with six of us picking. As I said, not too much, but worth it.