So here is my story / adventure in a nutshell I will post pics of everything later, I am at work now and have no pictures here. So I build my own hydro system about two or three months ago here are the specs.

Light: 150 Watt HPS about 24 inches above the plants maybe a little more.
System: Bubbler hydroponic system four pot system 6 gallon resivor
Media: Hydroton
It is indoors
No bugs
Six inch pots
Veg nutes are https://growall-hydroponics.com/imag...tanicare05.jpg 3-2-4

They are about eight or so weeks old I would guess but I started them at different times, I started one first then the other two a bit latter, anyways here are the issues I am having....

On the first plant we will call plant "A" it is the older one, also the largest one, if it stood erect i would guess it would be about 15 or 16 inches ( i say if it was erect because I bent it during growth for a bush like growth worked well too ) one day during tending I accidentaly dropped the fan on the top of this plant and broke off about four inches of the very top ( THE BEST LOOKING PART OF THE PLANT!!!) since then I have noticed stunted growth... although that was a few weeks ago and it has seemed to picked up a bit now...also the leaves just look a little unhealthy some slight yellowing in the leaves yellow/ brown circles on some of the older leaves.... and some of the new younger leaves just seem like I said a little yellow and weak (as I said pics will soon come)

On the second plant this one is doing the same thing minus the yellow and brown spots on the leaves but also, all the edges of the leaves are curling upward...they are not drying out, turning brown, getting crispy, or anything like that witch I find strange...and witch leads me to think that it is not a heat issue like I said on both...hell....all three of the plants there is no drying of the leaves or any real sings of heat stress in my mind....

any sugestions would be great also I would like to know if maybe adding a few of the small standard florecent house bulbs "the energy efficient" ones that everyone buys now on a lamp pointing towards the underside of the leaves would be a good idea.... O yea I ment to say I do one TSP per gallon of water as recommended by the nute company I use also it is 3-2-4 nute....I am thinking maybe I was a little low on my nutes last time so I changed the water today and made sure it was spot on...any help would be great pics soon thanks a million

I know they are not the best pics but it is what I could do

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