Help I don't know what I'm doing wrong

I have a plant thats about 1 and a half feet tall. It's in the budding stage and has been for a while the bottem 2 leave started to turn brown around the edges and now there dead. The leaves right above them are now turning brown i havent watered them in about 5 days and i really dont want it to die . I will have pictures in about a day. Please help me

well its probably the watering man, check to see if u plants need water, i water every 3 days and mine seem fine

i did water it but the soil is still really moist and last week when the other leaves where brown i was told i was over-watering so I held off a little more than usual. Is there anything else that could be causing this? (I will get pictures by tom. morning)

are you PHing your water? are you adding nutes?

I don't have a PH meter but i am using nutrients a 25-18-25. I added a 1/4 of a teaspoon to a gallon of water and i haven't even used an entire gallon yet.

its might be the ph if u use regular tap water have it sit out so the clorine can go away