Orange spots on one of my babies

First time hydro grow started while 2 weeks into my first flowering phase fox farm soil grow so of course there is a lot to learn....this has shown up on one of my girls..one other one is showing early symptoms too..any ideas? Feeding all FF (grow big hydro, microbe brew, bembe) and General Hydroponics CalMag last feed....last time I fed this and had no issues...maybe a reservoire issue? My pH is good too...the strain is blue dream (supposedly since they also should have been femenized) and the setup is air stoned water w a cloning set up

Left one off

do you happen to know how many PPM or what EC your nutes are mixing at?

plants that size in FF hot soil shouldn't need any nutes yet..if your repotting as you should!

matbe some calmag if they showed signs of def

imnot a soil grower so I will leave it at that and let soil guys chime in

water them with plain ph water

take a sample of the run off water from the bottom

test the EC/PPM and the PH of the run off sample

No I only used soil for the mother plant grow and switching to a DWC. My clones are in a mini hydro station now w shallow aerated water and trays

Texas_Red67 said:

Left one off

Click to expand...

That looks like you might have some light burn issues too!

Texas_Red67 said:

No I only used soil for the mother plant grow and switching to a DWC. My clones are in a mini hydro station now w shallow aerated water and trays

Click to expand...

ah ok
I understand sorry

take/post a picture of the % amounts on each of the bottles of nutrients your using

tell me how many mls per gallon of each your adding and what size your reservoir is

It's all good brochacho. Well...confessions of a amateur grower...I didn't measure the microbe brew and bembe. I used like 1 tbs on everything I'd say in a 1/2 gal res..About 3 ml of CalMag. .I know that seems lazy but I really go easy on it but..now that I think about it...I am going to change out the reservoire right now. I think I am locking out from build up cuz of the walls of the tray

How often do yall think the res needs to be changed and cleaned? I got mixed answers from local guys

it really depends on how you approach root health

but more frequently will give you a better shot at healthy roots

1x per week unless you have an over sized reservoir

https://www.rollitup.org/t/ph-monitoring-and-nutrients-help.933344/

Hey guys here is my new post. Figured some of the problems out which lead to a whoooole round of more research