Big Bang (Green House Seeds) 400w MH HPS Bubbleponics

eezCropper

eezCropper

Member
This is my new project!

set up.jpgbig bang 1.jpgbig bang 2.jpg


Two 5 galons buckets in a 80cm x 80cm x 160cm tent.
6" net pots filled with expanded clay


It's been 4 days since they sprouted, I'm using just tap water for now (55ppm)
Seeds germinated in paper towel and placed in rockwool.


ph: 5.8
Room temp: 78°
Humidity: 60%


I'll go with Dyna-gro nutrients:


Dyna-Grow
Dyna-Bloom
Dyna-Pro-tekt


I'll add a little bit o H2O2 to keep the environment sterile.

I also got a bottle of Cal-Mag to use if I need in the future.


Any comments?


Thank you
 
MFB

MFB

Active Member
Sweet I will be following this one I have some big bang seeds not started yet can't start them until december.
 
eezCropper

eezCropper

Member
01.jpg02.jpg03.jpg04.jpg05.jpg06.jpg07.jpg

Its been 11 days since they sprouted,

My girls are showing some kind of burn, could be ph flutuation, I dont know.

My water goes from 5.8 to 6.4 from one day to another, Im just using tap water so it cannot be nute burn.

I raised the lights a little bit just to be sure that the lights are not burning them... I was using 250w MH by the way, now I dimmer to 150w

Maybe you guys could help me, you think they can recover from this?? The new grow seems to be doing good.
 
Indoor Sun King

Indoor Sun King

Well-Known Member
not really sure on this one......you shouldn't be needing the cal-mag this soon, and the pH is in the ballpark, so I would guess that heat is the issue
 
feasy

feasy

Member
If you PH is changing day to day check your water temps? Why are you adding H202? Are your roots showing if so what color are they? Might be temps to high and your breading bad bacteria stop adding h202 cause that kills both good and bad bacteria and back your lights off until you figure out where your going wrong.
 
eezCropper

eezCropper

Member
feasy said:
If you PH is changing day to day check your water temps? Why are you adding H202? Are your roots showing if so what color are they? Might be temps to high and your breading bad bacteria stop adding h202 cause that kills both good and bad bacteria and back your lights off until you figure out where your going wrong.
Click to expand...
Hey feasy,

Im not using H2O2 yet, just ph tap water (55ppm)
My water temp is 74ºF

The roots didn't appear yet. but the last time I saw it, it was pretty much white out of the rockwool.
 
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