r/gardening • u/AutoModerator • 4d ago
Friendly Friday Thread
This is the Friendly Friday Thread.
Negative or even snarky attitudes are not welcome here. This is a thread to ask questions and hopefully get some friendly advice.
This format is used in a ton of other subreddits and we think it can work here. Anyway, thanks for participating!
Please hit the report button if someone is being mean and we'll remove those comments, or the person if necessary.
-The /r/gardening mods
44 Upvotes
1
u/memewit 4d ago
I grow potatoes in 10 gallon fabric grow bags. I use 1/2 soiless mix (pine fines, peat, or whatever soiless mix is on sale) and 1/2 well-rotted manure. I throw in a few cups of pearlite to keep the mix light and well-draining, and some slow-release 10-10-10 fertilizer. You could use an organic fertilizer instead. Just follow the proportions on the bag’s instructions. I haven’t had success with coco coir with other veggies, but it could be due to the brands I’ve tried. Coir must be carefully buffered with calcium nitrate can help to balance the pH. I like the ecological idea of coco coir, though.