OK.....All look good yesterday when I did a res change.
I was at 5.8 or so and 900ppm minus 275 for my water=625ppm
I changed res and reset back to 5.5 700ppm minus 275=425ppm
I had plants with some nute burn on tips so I put at lower ppm and was going to increase it slowly. I checked at around 7pm last night and all looked good. I just checked now and found these fan leaves looking like this. It was only on the nice larger ones. Some minor damage on a couple of the smaller ones. It damaged the big ones.....here's what I used....
GH Flora Nova.....bottle says seedlings 300 ppm and early growth 600ppm. I feel I was over a little thats why when I didi res change I lowered it a little.
GH Floralicious.....I added this at 1 tsp per gal. Not sure I like this stuff.....leaves residue on side of res and makes roots dark.
pH was not drastically changed. You can see on the leaves the contrast in texture is immiediate. The part that lost its color is hard and crusty at ends and working its way in it seems.
Any clues...ideas.....suggestions..............
Thank you
Click for Larger Image
Click for Larger Image
I was at 5.8 or so and 900ppm minus 275 for my water=625ppm
I changed res and reset back to 5.5 700ppm minus 275=425ppm
I had plants with some nute burn on tips so I put at lower ppm and was going to increase it slowly. I checked at around 7pm last night and all looked good. I just checked now and found these fan leaves looking like this. It was only on the nice larger ones. Some minor damage on a couple of the smaller ones. It damaged the big ones.....here's what I used....
GH Flora Nova.....bottle says seedlings 300 ppm and early growth 600ppm. I feel I was over a little thats why when I didi res change I lowered it a little.
GH Floralicious.....I added this at 1 tsp per gal. Not sure I like this stuff.....leaves residue on side of res and makes roots dark.
pH was not drastically changed. You can see on the leaves the contrast in texture is immiediate. The part that lost its color is hard and crusty at ends and working its way in it seems.
Any clues...ideas.....suggestions..............
Thank you
Click for Larger Image
Click for Larger Image