possible deficiency???

kt0s.6o4

Well-Known Member

• Aug 11, 2007

• #1

hi, maybe someone could help me here. This is a white widow seedling 11 days old from start of germ. I put into bubbler 4 days ago with a res mix of GH 3 part 2ml each 5gallons ppm 190 5.3pH h2o2
This plant is showing some yellowing happenin', and just wondering if any1 thinks its safe to up the ppm a little bit?
oh ya , i started with RO water 0 ppm ph 6.9 added down after mixn obviously

 

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potroast

Uses the Rollitup profile

• Aug 12, 2007

• #2

Heehee, that's hilarious! You've got one set of leaves and you're diagnosing a deficiency? Wow, you are really good!

Let the plant grow. She'll do fine, even with you staring at her!

HTH

 

GanjaGardener

Active Member

• Sep 21, 2007

• #3

Lol i was gon to post the same thing!!!! i was gonna ask them how they could tell so early cause i wanted to learn somethin new!!. your baby looks good, maybe jus slightly over watered. keep doin wut ur doin and let us kno wut happens then.....

 

time2gro

Active Member

• Aug 8, 2008

• #4

lol!!! dont b mean guys... if you just give it a lil mo time then it will show sum good signs do you need nutes already in a hydro? u said its 11 days old?

 

Silky Shagsalot

Well-Known Member

• Aug 8, 2008

• #5

i usually start feeding around day 11, but my seedlings are a lot bigger than what you have going. it looks a little small yet for nutes. wait till you get 3 alternating internodes.

 

Al B. Fuct

once had a dog named

• Aug 8, 2008

• #6

kt0s.6o4 said:

ppm 190 5.3pH h2o2
This plant is showing some yellowing happenin', and just wondering if any1 thinks its safe to up the ppm a little bit?
oh ya , i started with RO water 0 ppm ph 6.9 added down after mixn obviously

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Your pH is too low at 5.3. Can cause leaf curling in the short term, nute lockout in the longer. Shoot for 5.8.

Yes, you could go to 400ppm if you like, that's still pretty weak. Bump to 800 or so in a couple of weeks, if all looks good go to 1400 the next week.