Trying not to "close" pool this year. Been using solar cover and leaf net, monitoring numbers at least every other day, adding bleach as needed. Running pump everyday on low 8 hrs. Sometimes split between hi and low. Most recent numbers
FC - 7
CC - 0.
pH - 7.3
TA - 50
CYA - 40
water temp 66
Vacuuming when necessary, but finding stuff on bottom that looks streaky and is tougher to remove. Other day also brushed after vacuuming ran pump on high and today, streaky stuff back, kind of yellowish color. Regular dirt (or dead algea as usual) What's with this? HELP>
FC - 7
CC - 0.
pH - 7.3
TA - 50
CYA - 40
water temp 66
Vacuuming when necessary, but finding stuff on bottom that looks streaky and is tougher to remove. Other day also brushed after vacuuming ran pump on high and today, streaky stuff back, kind of yellowish color. Regular dirt (or dead algea as usual) What's with this? HELP>