FYI top rail on chainlink fence come in 10 and 20 foot lengths. I have used them for tall posts.My passionfruit in a pot was hitting the eave so it had to go in the ground. I set up a trellis, but nobody in town had t-posts over 6' so it's a little shorter than I wanted.
Watering every day this week, it's supposed to be sunny and 80+ from now till Friday. Filling watering cans at the pond is getting old. Did plenty of reading over the weekend so I see some kind of barrel + drip tape setup in my future.
I may have stumbled on the chive/onion seed germination issue - tropical onion seeds can die if not properly acclimated to humidity? Wonder if that applies to all alliums - I will follow this suggestion next time in case it helps. https://www.echocommunity.org/en/resources/e853fedc-7281-4742-9deb-1e4d89347e22