drop some more info on your grow
growing medium
nutes and feed scheduling
lights
etc
had the same issue by overfeeding although you can get same result from underfeeding
Im growing some tangie matic auto in a 12l root nurse, im using biobizz allmix and biobizz nutes for the last week iv been feeding it 5ltrs with 30mlbloom, 15ml topmax, 15ml terpinator with 2ml canna ryzatonic. Im also using a marshydro 480 and the light distance from tops of plants is 15inchs.
are you putting all those nutes together at once? 30+15+15+2 = 62. 62 ml of nutes sounds insane, im very new to growing and everyone here has advised me to never follow what the packet guidelines says and always give much less.
I personally think you have nute burns, there are some great growers here who will point you to the right direction tho as i may be wrong
Well the highest ec came to 2.0but flushed today and bought it down to 0.5 so hopefully see how it goes its slowly happening to cropical fruit but the ec is only 1.5
Yip I am a firm believer in less is more when it comes to growing weed.
All I gave my girls grown in soil was some OT Grow at half the recommended dosage - and a spray of Epson Salts diluted in water two weeks into flower. Did OK with that grow. It is the Viz first grow with Ceramic Metal Halide CDM. Link is in my sig. I tend to provide quite a bit of technical detail in my diaries so may help you.
One quick question are you doing anything to your water before you mix the nutes? Messing with the PH perhaps?
im not much help with the EC topic as i haven't gone that route yet, flushing is a good start to clear the salts out tho so your on the right track
also whats your temps like?
No nothing to the ph my tap water ph comes to a 7.2 with all nutes added its 6.2
My temps are 20 21 degrees celcius during night and during day 26 30 and humidity in its 40 - 50
My guess, take it for what's its worth. Your ec of 2.0 in a small pot has burnt the roots and you will see it in the plant a good flush never hurts. I know people use smaller pots but I like 20l at least.
Don't rush into anything with my advise but see what others think.
Home built rdwc, root farms 2 part feed!
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