I HAVE THESE FLOWER HORN FROM PAST 1 YEAR NOW BUT DON'T KNOW ITS TYPE PLEASE HELP ME IDENTIFYING IT AND ALSO HE IS NOT GROWING KOK HE IS MALE .AND ALSO TELL HOW TO IDENTIFY ITS TYPE .HE ALSO LOOSE COLOR SOME TIME AND GAIN BACK WHEN I DO WATER CHANGE.HERE ARE SOME PIC OF MY FH 
AND ALSO TELL ME HOW IS THESE FLOWER HORN


AND ALSO TELL ME HOW IS THESE FLOWER HORN