Recovery of bleeched BTA

[Quagmire]

Is there any color at all? Or is it pure white? If its always fully extended it may be looking for food,feed small amounts often,like every day.If you over feed in one sitting it will spit it back out later, probably after the lights are out.Other than that you can't realy over feed.But feeding ofter will cause it to grow fast once it gets its color back.I feed my healthy ones every second day.