DWC water help FAST PLZ

[rickjamezz]

i have a DWC (bubble bucket) that is in its 1st week of flowering, and the problem im having is the water in the bucket has something floating in it A LOT of something! it looks like lil bitty white specks mainly around the roots,when i lift the plant up and the roots move i see alot of the white stuff come off the roots , this was never a problem in the veg stage, i did a complete water change when i noticed the 1st time , and the next night it was right back, the plant shows no signs of stress really maybe 1 or 2 fan leaves with 1/4 inch of tip curl,the roots have a very small hint of beige in them, but no slime, and this only started when i changed my nutes to flowering strength , i use Humbolt Co. Grow,micro,bloom & honey, also silaca blast(for high stress) and magi-cal,and ph-down . my ph is normaly 6.0...any help would be appreciated

[rickjamezz]

p.s - i dont even know if anything is wrong,or if this is normal in DWC with flowerring stregnth nutes. im just hopeing its normal and my babygurl is fine

[Prodaytrader]

When you changed the water, did you scrub the tub out and sterilize? I'm pretty sure that if you don't sterilize then whatever fungus you had will continue to stay. With in a day or two the fungus will come right back if you don't clean the system out real well.