my lil 1's are goin yellow

Deveus

Active Member
:wall: :?: need help have no idea what im doin wrong !!! get watered 3 times aday ! every 6hrs !! temp is 75 -85
 

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Watering 3 times a day? Not sure what your soil setup is, but that's a lot of watering. They don't look over watered though. What are you using for soil?

growone
 
:o not sure whats my ppm !! dont got tha equipment to test that just tha ph reader and my nutes ... im usin hydro not soil ... and havent tried flushin.. this is my first attempt :?
 
yup nute burn and stretch. If you grow hydro you have to have 2 things a ph meter and appm meter otherwise you can not grow hydro as you need those measurments daily. They get slightly out of range and your done. they are must haves for hydro growing. Not sure but hope those arent under a hps or hid at that size yet also as thats too much light for that little of plants.
 
:leaf: yea i got them on a 6oow hps ... damn im doin bad .. if i was to get a green light 600hps would that b diff or i should just get some other light system for the start ???
 
this small you want no hid light yet. Use florescent shop lights or T5 lights or dare I say it gulp cfls(which I hate with a passion). the intensity is way to much and if you are not monitoring the ph which should be kept at 5.5 - 5.8 then just give up. You also must i say must know your ph when giving nutes and then monitor the levels to know what your plant is eating and drinking so you can adjust. If you dont know the ppm flux your done
 
:leaf: well i use tap water and a ph level of 5.5 when i start mixin my nutes .. i need to get a ppm reader. and would flushinwith flora kleen help.. and how would i apply that !!
 
damn dude im stoned that dont make sense now k how big of system (gal.) how much nute to water specified on the bottle and how much have been usin yeah if thats better to understand i got my mind back on track for a min it is 4/20/2009
 
you can use any light you want at any age. Its not the light thats doing that damage. Its either pH, N, or high heat
 
ohk good so i dont need another light ... and i use Gh flora series at 1tsp per gallon and 13 ml of zone(2tsp 1/2)
 
when you use nutes you need to start out at 1/4 strength. So instead of the 1tsp (5mL) it should be a 1/4tsp (little more than 1mL).

And you only want to use nutes when you know the plant is ready for them. They need to establish a good root system first. Once you feed with nutes for about 2 or 3 weeks you can up the dosage to half strength. Your plant may have nute-lockout, which means the roots are damaged to the point where its hard for them to suck up the water and nutes, and they eventually end up dieing. I say start flushing with just plain pH'd water for a little bit and see what happenes.
 
about 12-14 inches. If you put your hand right over the plant and its uncomfortably warm then you need to move the light up.
 
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