AK-47 fem #2

gave her a 2L wash this week runoff was about 20-25% ph of the runoff was good also topped her and took some leafs from her bottom She’s still having the burning tips problem and I think it’s even worse any help would be appreciate my friends I’ve added a picture of my light setup if it’s any help Lights setup from left to right 2x cheap full spectrum light bulbs no wattage rating on them 1x garden light led 50w 1x cheap 120w full spectrum ebay led