Recent content by Rapiddude

Yes this is rust. Check out my recent post below. Don't listen to hydro staff or the countless...It's a deficiency, PH fluctuation or lockout...these maybe triggers, but the rust fungal spore came from outside and is waiting to triggers or perfect conditions to takeoff. Had to did deep to...

Im having the same problem and similiar look. This is rust, but type unknown. (Probably species tied to canna). Under a 60x hand held micro, looking at the actual rust spots (or necrotic looking areas) of the damage, one can see a series of classic rust Urediniospores. For more info and...

Kudos to a great, thoughtful and comprehensive Blog. Would like to have seen a little more about the actual media. You refer to soil-less as being "soil" on numerous occasions. A little confused. Been told by many that soil-less (specifically coco or peat with pearlite) are NOT conductive to...