Last fall I bought a bag of Miracle-Gro potting soil and set it aside without paying attention to Its fertiliser profile: 21 - 0.11 - 0.16, effectively all nitrogen, intended for use with flowering plants(?)
I usually start seeds in soil blocks and small pots, in a sifted mix of commercial potting soil, peat moss and garden soil or compost. For potting-up veggies I'll want to add lots of bone meal & wood ash to whatever Miracle-Gro I use, but my question is this:
Will a nitrogen-heavy mix actually be a good thing for making strong young seedlings before giving them fertiliser more appropriate to 'adolescent' veggies?
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- Greener Thumb
- Posts: 1366
- Joined: Mon Apr 13, 2015 9:02 pm
- Location: Port Alberni, B.C. Canada, Zone 7 (+?)