Hi all Iam new to the site but have done hours or reading through the helpful posts trying to solve my problem it’s abit of a long story so bear with me
I set up a 12pot iws system with air stones in each pot and two in the res around 5 months ago and since then been battling some kinda root problems I think,
I am using canna nutrients on a lite feed all was well for around the 1st 2weeks new root growth plants looking healthy then I noticed the roots where browning and the smaller leafs yellowing /dieing pretty sure it was root rot checked the res temp and they was a little high 22c so flushed the system with silver bullet h202 and changed all the pipes to 25mm as it was smothing I wanted to do anyway washed the plants in a light h202 solution and rinsed then when ahead and put the plants in the system with a new water chiller and canna feed with the silver bullet h202 for prevention new root growth started for around a week and then we was back at square one 🤦🏼*♂️ So I ended up taking a few cutting and throwing them away and start fresh
I endded up leaving the iws system flushing with h202 and focused on using a 9 pot oxy system to veg my new cutting All was well again for 2 week then the roots start dieing and leafs yellowing
Any help would be much appreciated as iam at my end with it really can’t work out what Iam doing wrong
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