Hi all, I have this wired plasticky shiny look to the surface of some of my leaves - would anyone know that’s going on?
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Yes of course, sorry guys. They’re in coco with canna coco nutrients - A&B, nothing else. The lighting and extraction is fine, but I think my feed was a bit high. I have a background ec of 0.4 and I watered at 1.8ec. I’ve now flushed 2 times pot volume at ec 1.0 to get rid of any toxicity and to reset. Temps are 26, but my dehumidifier’s a bit erratic in that it’s hysteresis/bandwidth is too large. I’m wondering if this could be a contribute as well. Here’s some pics under proper light:Forum will need all pertinent grow info to help...also pics in regular light helps.
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I was wondering about the RH - I think it’s been inrange butmy dehumidifier’s a bit erratic. I’ll put it on an external fine control setup to stabilise day and night at 60Hmmm.. I'd say too much N was a factor, and maybe a ph issue going on as well? Also, what is your rh at approximately? The up-turned edges look like low RH perhaps?
Great thanks Will I need to flush another time to be sure to get rid of it?Nitrogen tox.
I think you fried them a bit, so go really light for a week or two (maybe .8 if your tap water is already 0.4). Just light feeds for the next week or so, then ramp back up to 1.2ish once she starts to recover a bit. Cut off any dead leaf material, so it's easier to track progress and to avoid bugs/mold issues.Just to clarify - assuming it’s a nitrogen toxicity, did I flush with a low enough ec? I flushed at ec1.0. I could have used plain water but I’m in coco so didn’t want to leave them with nothing in the root zone.
Thank youI think you fried them a bit, so go really light for a week or two (maybe .8 if your tap water is already 0.4). Just light feeds for the next week or so, then ramp back up to 1.2ish once she starts to recover a bit. Cut off any dead leaf material, so it's easier to track progress and to avoid bugs/mold issues.