Karl Trepka wrote:Hi David
Melbourne is about zone 6 .......what is your climate zone?
My location is zone 7. Northeastern USA.
The soil is very typical of those very near the Atlantic Ocean.
Basically, my property is on a gigantic glacial-deposited sand bar.
Pretty much beyond 6" to 8" of topsoil, its all sand down to the water table.
Excellent drainage to say the least.
However, the downside of any very well-drained soil is this:
When the rain comes, much of the nutrients in the soil get drained away.
So, all that mulch, manure, compost, amendments, that you added to your beds,
well, the rains just washes them downwards.
So, you must continuously and constantly be adding organic material to your beds.
However, alliums do thrive on well-drained soil, with lots of regular watering.
So, since this spring has been extremely wet (May had the most precipitation on record)
all of my alliums are just loving it and I'm on course for the biggest, heaviest crop ever.
But, I have to constantly be adding nutrient amendments to the beds to account for that.
At this point I'm growing 15 cultivars of perennial Alliums:
Garlic (4)
Multiplier Onions (6)
Perennial Leeks (2)
Shallots (2)
Perennial Bunching Onions (2)
and all look very healthy right now.
Cross my fingers, and here's hoping it all pans out.
Regards,
David