Need help friends, Lime green new growth..

Royal Kush born April 24 from seed
Mix of CFL lighting spectrums, mostly 6500K
Lights approximately 3 in from plant, temp at canopy is 77, humidity is 60.. airflow is excellent.
Medium is fox farm/worm castings/perlite
PH water + nutes is 6.5 going in, 6.5 coming out.
Water is tap, neutralized with calcium.. liquid seaweed, TPS One, molasses and calmag added.. I keep it in a 5 gal bucket and aerate it. I water when pots are light, usually every other day.. soil drains very well. .. if I'm missing something ask please...

As you can see in the pics, new growth is like green and beginning to show orange/light tan spots on new growth as well..

Yo... People that know what they're talking about, lend some wisdom...

How are the lower leaves looking on the plant?

Any dying off?

Looking at it could be a silver or zinc def. maybe ph is off but I’m not 100%

Sulfur

I read about sulfur... Nothing dying off, and the lowers are all normal green.. PH is good.

I wasn't sure about sulfur, because I have three other girls in the same grow and they are all thriving.

Clumpyoyster said:

Looking at it could be a silver or zinc def. maybe ph is off but I’m not 100%

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Thanks for chiming in

what do you mean by "neutralized with calcium" ?

I'm betting on a calcium-fueled issue here...why are you giving calmag? and what's TPS one got in it?

^^ yep exactly what i was gonna say. tap water + calmag is a nono.

Dr.J20 said:

what do you mean by "neutralized with calcium" ?

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I read that adding the proper amount of calcium powder to tap water will neutralize the chlorine and chloramine..

I only added calmag to last watering, because I suspected a lack of

Dr.J20 said:

I'm betting on a calcium-fueled issue here...why are you giving calmag? and what's TPS one got in it?

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So likely I overdosed her with calcium..yeah? I'll flush tomorrow with no added calcium..only second grow...thanks for the help guys

shouldnt need to. can you test the EC/ppm of your tap water? if its average tap water the chlorine levels are no problem for plants and it already has lots of calcium in it.

pulpoinspace said:

shouldnt need to. can you test the EC/ppm of your tap water? if its average tap water the chlorine levels are no problem for plants and it already has lots of calcium in it.

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Unfortunately I do not have the means to do so, but the water got me through the last grow, so it's just me trying to overcompensate and got carried away with the calcium...fuck..it's in the TPS one too..