First grow help 5 weeks in veg

I've been growing this plant for roughly 5 weeks. My fan leaves are getting brown and yellow spots is this some kind of nutrient deficiency? Also is it normal that the top fan leave only has four blades while the opposing one has five? When will my plant begin to start showing its sex?

what soil is that? does it alrdy have NPK, you feeding, dosage, ph, ppm, brand, schedule, light, etc...
sex will be determine show in time, if your feeding it super food with good lighting should show in a first 3 weeks. but will take longer if feeding mirco grow, and cfl

hibok said:

what soil is that? does it alrdy have NPK, you feeding, dosage, ph, ppm, brand, schedule, light, etc...
sex will be determine show in time, if your feeding it super food with good lighting should show in a first 3 weeks. but will take longer if feeding mirco grow, and cfl

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Thanks for the feedback, Miraclegrow I believe, it was some extra soil I had lying around. I have not given it any fertilizers and I give it 18/6 hours of cfl light and have been watering it with only regular tap water, not sure about any of the other subjects, first time grow

baconkiller5 said:

Thanks for the feedback, Miraclegrow I believe, it was some extra soil I had lying around. I have not given it any fertilizers and I give it 18/6 hours of cfl light and have been watering it with only regular tap water, not sure about any of the other subjects, first time grow

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Hey brother that is calcium deficiency.

Thai_Lights said:

Hey brother that is calcium deficiency.

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Thanks for the feedback, will this calcium deficiency kill my plant if not taken care of? How can I fix calcium deficiency? Also, should I clip off the brown tips and edges?

That pot size looks a little small. Restricting roots/rootbound plant also choke off growth.

baconkiller5 said:

Thanks for the feedback, will this calcium deficiency kill my plant if not taken care of? How can I fix calcium deficiency? Also, should I clip off the brown tips and edges?

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It won't kill it but more leaves will get infected. Deal with it as soon as you can and let the whole leaves die off before clipping it.