new grower yellowing leaves about to start flowering today NEED HELP !!!!!!!!!!!!!!!!

Hey ppl

I’m a new grower n new to this site im growing two ice marijuana plants with 6,125 watt (I think that’s what they r) the plants r in a pretty small place andto go stealth mode lol im growing in fox farm oc soil and I started late withthe nuts but I’ve been giving them a third of recommended dose of fox farm growbig I think they r on week 3 or 4 of veg the pre-flowers r showing n im prettypositive they r female thank god. But there is a problem there is someyellowing on the bottom leaves and brow spots too idk what to do I don’t wantthem to die right when they start flowering I have a shitty ph tester n it seemlike the water is around 6 – 6.7 ish and its been very cold here I finally gota heater couple days ago.

SO if someone can help me plzzzzz id apperacted itthankssssss

i got couple pic ill put the pre-flower pics up tm

are only the bottom leaves starting to yellow or the whole thing itself?

As long as all of the leaves are not yellow I think your ok. Plants loose there leaves and it usually starts with the older ones that are at the bottom.

Yea, your bottom leaves will fall out. As long as new growth and overall foliage looks good then you're good. Flowering means the plant readying to kamakazi man, expect some changes

Its jus yellowing on couple bottom leaves on both plants but the rest looks so good i cant wait for this to finish lol n another question do you kno if it takes longer to flower with cfls the place where i got the them said its 8 to 9 weeks of flowering i got a nice scope for the tricomes but im jus curious thanks for ur help ppl

O i forgot is it cool to cut the yellowing leaves off or should i let them fall off naturally

Depending on your pH level, there might be a slight possibility of a potassium deficiency which links to a calcium lock out. I've had the same issues a few weeks ago and after flushing out the plant and putting in the required nutrients (i'm using fox farm trio at 1/4-1/2 recommended strength) the brown spots started to fade away. Good idea to invest in a soil pH meter, it also shows the moisture level which indicates when you should water.

As for the yellowing of leaves, its a normal thing, nothing to fret, just that the plant is using up the nutrients in the fan leaves. Remember not to cut out the leaves for the plant is sucking up all the nutrients it can get from the fan leaves.

I also jus checked on them n i noticed a slight curling down at tips a leaves i hope she not getting sick