The plant has now stopped growing in height and is focusing on forming flowers. I'm still absolutely thrilled about Deepwaterculture and Canna!
Thanks go out to Canna for her simple and great products!
@BoboLacetti, Super, cheers Bro for the reply.
I want to get myself a Mars Hydro DWC too, I'm doing some calculations with nutrients right now.
I'm thinking of starting with 5 liters, changing it every week for a new compote. And in the middle of the week just top up with a couple liters of pure osmosis water.
Are you topping up the water during the week?
The question of root rot and hydroponics, when the plant is young you won’t have much of a problem, it’s when it becomes large you may. Peroxide will work, but it’s not an inoculant, so it is not as effective. I use Botanicare Hydroguard which is an inoculant, not too expensive, and eliminates the possibility before it ever has a chance to start. It’s just one of those things I prefer not to gamble with.