deficit problem

gelato auto variety 6th week of life, what do these discolorations on the leaves mean?

Here there's no simple answer. Yes it's a nutrient deficiency. You can look up what it is, based on new or old leaves showing. And where on the leaf or the pattern it's happening. Try searching " yellowing on older leaves at the ends in cannabis" or something similar.
Please have some info ready for when everyone else comes to help. And they will
Soil mix, pot size. Amendment s. Feed, schedule, volume. Water pH, schedule and volume.
Then environmental data temp, RH%, lights, distance, fans etc.

u will need to go into more detail

Red Hard Head said:

And where on the leaf or the pattern it's happening. Try searching " yellowing on older leaves at the ends in cannabis" or something similar.

Click to expand...

Looks very much on the newer growth to me rather than the older leaves at the bottom, but yes more information is required as stated above.

my gelato auto

Day 83 strong feeders

I figured the op had misspelled deficient... since I'm here