Colored spots on leafs

[Akumasensei85]

Well its has been a while since I've been on here. Been cleaning the basement to start my Soil, Hydro and LED threads. But yea, Well here it is I've notice spots on my leafs, It has to be my fault as usual, but I have to know what is making them that way. I'm assuming calcium def. and was wondering what can cure that? well here is is.

What is your experience level? (first timer, novice, experienced...) Novice

Your Equipment:
.1) Type and wattage of lights. 400watt hps
.2) Distance from tops? 18 in.
.3) Reflector type? enclosed reflector
.4) Is there a consistent fresh air supply? yes
.5) Do you have an exhaust fan and a circulation fan? yes
.6) What are the bulb wattages, kelvin ratings, and schedule? 50,000

Your medium:
.7) Specific brand and type of soil, Promix and perlite
.8) Size of container. 4 gal
.9) Did you use peat pucks N/A
Your nutrients and water:
10) Source of water? Tap What's it's ph before adjusting? 6.5
11) Method of checking water ph. aquarium test kit
12) Method of adjusting water ph. Earth juice Ph down
13) Specific brand and N-P-K ratio for each bottle. 2 tsp grow big, 2 tbls of bigblomm, 4 tsp of organic B once a week, 1/2 tbs of Cal-Magplus, 1tbs of silica blast.
14) How often are you watering between feedings, and how much per watering? Every 3-4 days or as needed
15) Any additives or tea's? (Calmag and silica blast)
16) Are your ph levels stable, or do they fluctuate? stable
17) What is your ingoing water's ph? ...your runoff ph? 6.8
18) Do you foliar feed? If so, with what, how often, and at what time do you spray? no

Your growroom:
19) Indoors or outdoors? indoors
20) What size of closet, room or hut? 4'6'x3x10
21) What are the temps and humidity levels while lights are on? ...With lights off?temps are 75-81
22) Have you seen signs of insects in the growroom? no

Your strain:
23) What strain are you growing? (Indica dominate or Sativa dom?) both sativa and indica
24) From seeds or clones? clone
25) Is this an autoflower strain? Trainwreck and Lemon skunk

Akumasensei85 Reviewed by Akumasensei85 on 01-10-2011. Colored spots on leafs Well its has been a while since I've been on here. Been cleaning the basement to start my Soil, Hydro and LED threads. But yea, Well here it is I've notice spots on my leafs, It has to be my fault as usual, but I have to know what is making them that way. I'm assuming calcium def. and was wondering what can cure that? well here is is. What is your experience level? (first timer, novice, experienced...) Novice Your Equipment: .1) Type and wattage of lights. 400watt hps .2) Distance from Rating: 5

[MadSativa]

If you look under the leaves do you see bugs or crawlies. is it isolated to that one set of leaves? I am currious to see what some one thinks on this as well, as I have seen it and still do not know what it is. the burn spots on top, could be from foiler spray burn but I dot think so, it is related to the munched leaves.

[Akumasensei85]

If you look under the leaves do you see bugs or crawlies. is it isolated to that one set of leaves? I am currious to see what some one thinks on this as well, as I have seen it and still do not know what it is. the burn spots on top, could be from foiler spray burn but I dot think so, it is related to the munched leaves.

I don't see no bugs, no nothing, I just gave them 2 tsp of calmag and phd water hopefully they recover in a week or so.

[Akumasensei85]

bump

[Akumasensei85]

bump

[GreatWhiteHuntr]

AaaaaaaaGGGGGGGGGGGGHhhhhhhhhhhhh!!!!!!!!! IT look's like the dreaded Spider Mites to me also....Good Luck I seem to have to fight them in the spring when my rooms warm up above 75 degree's the egg's start hatching usually there will be tiny eggs where the yellow spots are ...get your self a magnifying glass or a jewler's loop and look very closely and watch for movgement they can be very hard to spot.

[polishpollack]

I think giving calmag was the right thing to do in this case. mg deficiency shows as small, golden-yellow spotting in between the leaf veins, and that looks exactly like what you've got there. If giving calmag was a shot in the dark, I think you hit the target. It shouldn't take more than a couple days for the spotting to stop or disappear.

[canniwhatsis]

I think giving calmag was the right thing to do in this case. mg deficiency shows as small, golden-yellow spotting in between the leaf veins, and that looks exactly like what you've got there. If giving calmag was a shot in the dark, I think you hit the target. It shouldn't take more than a couple days for the spotting to stop or disappear.

Well, not disappear, the spots that are there are already dead cells, they won't regenerate,... but there shouldn't be any new ones forming!

But yeah, I'm with PolishPollack looks like CalMag would be a good first shot at curing it.:rastasmoke:

[polishpollack]

that's funny canni, as I've seen these spots disappear with the addition of mg. oh well, I guess I just got lucky huh?