Yellowing leaves

[GreenSmoke85]

I have a small hydro cloner that uses a drip line to top feed my newly rooted plants five times a day. they are under 100 watts of fluorescent lights (24hrs) and were being fed a solution of 1/2 teaspoon of Shultz (10-15-10) to 2 gallons of water. They are now about 3 weeks old and while they had been doing fine, have in the past 4 or five days been developing yellowing between veins and tiny brown speckles on the leaf tips and edges. I changed the res and switched to better 3 part nutes. I mixed a half strength (according to the directions) 2 gallns and balanced the pH to 5-6 and the spots still seem to be developing as well as curling leaves. The strange thing is that only some of the plants, and even only some leaves are yellowing(etc). Checked lamps for hot spots and I'm not sure what to think. Disease? Thanks :jointsmile:

GreenSmoke85 Reviewed by GreenSmoke85 on 09-19-2009. Yellowing leaves I have a small hydro cloner that uses a drip line to top feed my newly rooted plants five times a day. they are under 100 watts of fluorescent lights (24hrs) and were being fed a solution of 1/2 teaspoon of Shultz (10-15-10) to 2 gallons of water. They are now about 3 weeks old and while they had been doing fine, have in the past 4 or five days been developing yellowing between veins and tiny brown speckles on the leaf tips and edges. I changed the res and switched to better 3 part nutes. I Rating: 5

[F1SEEDS]

hi man

a picture says a thousand words man......got a pic of the problem?


peace and love

geeman

[jamessr]

Shultz and chlorinated water is your problem. Find a different nute base and let your water sit for 48 hrs. before using. Good luck. no pic needed:thumbsup:

[F1SEEDS]

if all answers where that simple man


water only needs 15 to 24 hours not 48hrs man.

and as he said he has allready changed nutes....


like i said show us a pic and ill be able to help man!


peace and love

geeman

[GreenSmoke85]

This is what they look like. Sorry I'm not familiar with how these boards work; I hope this image loads.

<img src="http://www.folderized.com/mycannaforumpic/IMG_7641.JPG">