That's so funny, because as I was catching up I pulled this to quote:if he sees something wrong you are going to know about it !
And calcium! Hard to tell in the yellow light but the color of the rust spots looks Ca to me.Needs it mg and p !
Have you seen it in post 281 top of page 15 I have pics with the light out , would you check it out for me !Nice work WH! Those buds are looking dynamite .
That's so funny, because as I was catching up I pulled this to quote:
And calcium! Hard to tell in the yellow light but the color of the rust spots looks Ca to me.
Up close it’s between the veins coming out to the tips that are curled . These lights aren’t very good for pics ! I moved the light times back 6 hours to 10m to10:am gradually instead of 4:am to 4m . From 12m to 4 pm 95 degrees + , finally caught it !
Look how long I burnt them before figuring it out ! Ive been busy loading hay , it got in my way ! Got 2-1/2” rain last night can’t get in the field , will tear it up . All these flat beds coming to get the hay is heading to north east with all the flooding ! I even had time to clean the grow room today !Or...it could just be part of the light burn as well.
I remember you said intense light , I dialed it back to the 1000 w . This cheap ass bulb is not a level light , black spots dark spots you name it . More intense in different areas ! I’m with-in 27” to the light ! Still have six inches to go ! Do you think I should max it out tomorrow?Remember that light burn can occur without heat!
Soon as I get to town and deposit these checks for hay I’m gonna buy one ! I may replace it as soon as it gets here ! I’m looking for a2000-2100k I don’t know why they wouldn’t have one ! There was an led expert here but hadn’t seen him in awhile !250 watt-damn,that's a big one!
That's a better spectrum than that one I'm using-I think it's 6500k,but it was also free,so I can't
I can do that first thing 60k ! I have those charts .Grab the lux meter and hit 60K across the canopy. That would be my suggestion.
Did someone say VPD?
VPD - Overview Until the last couple years, Vapor Pressure Deficit, was measured mostly by research universities and agricultural laboratories. The tech available to growers these days has enabled us to dial a grow room in very accurately with regards to heat and RH. We all know that cannabis...www.420magazine.com