I'm having success with everything in my square foot garden this season so far---except for beets and chard. Beets have always been a challenge for me--usually they don't even germinate. At least they've all come up, but the tops are absolutely anemic-looking. Same with the chard. Puny size, somewhat shriveled leaves. The beets don't appear to have much in the way of root size.
Any ideas? I planted the seed in mid-late April. The beets are only up about 4-5 inches.
I live in the Pac NW, and we've had a warm, dry spring, having a rainy week now. This is the first time I've tried growing these two particular veggies in Mel's Mix.