leaf diagnosing fellow dr.s. slow growth in my girls

Hey everyone this is my 3rd grow. And while I've spent careful time and money Ive had nutrient deficiancys here and there and haven't always managed to bring them back to perfection. MY Bubbleicious girls are a couple weeks in with slow growth and yellowing leaves and purple stems. Here is all my info with setup etc..

• 2 nirvAna fem bubbleicious seeds
• 2ft t5 cfl 4bulb (switching to led for flower)
• Ph at 5.8-6.0
• GH flora series nutes and coco coir
• temps at 81-83 with RH at 55-60%

Here are some pictures of the girls and the leaves. Any help or advice to what to do is apprecieated thanksssss guys.

looks like cal/mag def, to me.

Thanks manny how would be the best way to go about fixing it.. anyone else agree with a calcium or mag deficiancy?

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Your pH may be too low for soil.....5.8 is good for hydro, but soil should be about 6.5.

I think Cal-Mag may help, especially if your water is soft

Thanks! ive heard something about adding a few lime drops into the water before ph can help solve a few problems, but I'm about to water now so I wanna make sure its ok. And ill try goin with a higher Ph too

no idea about the lime drops....I use pH +

Like the GH ph up and down?

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yes, GH is what I use

Ok sweet that's what I have got it to a yrllowish green and gave it a good water, should I keep some cal mag around just in case I don't have a hydro store close by and over the net takes a few days

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