Seasonal pool tips, sent when they actually matter.

Freeze nights and short runtimes

Cold water holds chlorine well, so demand drops and runtime can come down with it. The real risk this month is not chemistry — it is a hard freeze paired with a power outage, when freeze protection cannot turn the pump on. Know where your pump and filter drain plugs are before you need them.

Text version: “Hard freeze coming Thu night. If power drops, pump won't run — drain plugs on pump and filter if the outage goes long. Reply if you want me to walk you through it.”

Post-freeze equipment check

After the last real cold snap, walk the pad in daylight. Look for hairline cracks in PVC, a weeping pump lid, a filter band that shifted, and any wet spot that stays wet. Small freeze damage shows up as a slow drip long before it shows up as a flood.

Text version: “Cold snap's done. Quick look at the pad this weekend — any new drip, crack or wet spot, send me a photo.”

Water is waking up

Once water crosses about 60°F, algae becomes possible again and chlorine demand starts climbing. Runtime goes back up, brushing matters more, and this is the right month to catch a CYA level that is already too high before summer makes it obvious.

Text version: “Water's crossing 60°. Time to bump runtime back up. If chlorine's been sliding, we should check your CYA now, not in July.”

Live oak drop — the messy one

Leaves, then tassels, then pollen. Baskets fill fast, filter pressure climbs, and the yellow film on the surface is organic load your chlorine has to burn through. Empty baskets more often this month than any other, and expect a filter clean sooner than the calendar says.

Text version: “Oak tassel season. Empty baskets midweek if you can — it keeps your pump happy and your chlorine from working overtime.”

Get ahead of swim season

Before the first big weekend: filter clean, salt cell inspection, cleaner tune-up, and a look at heater operation if you have one. Everything is easier to schedule now than in the third week of June when every pool in the county needs something.

Text version: “Swim season's about here. Want me to schedule your filter clean before the rush hits?”

Sun, swimmers and chlorine burn

Long days of UV plus heavy bather load is the fastest chlorine drain of the year. Sunscreen, oils and sweat all feed the demand, and phosphates rise right alongside. If your water goes dull after a busy weekend, that is chemistry catching up, not neglect.

Text version: “Big weekend planned? Let me know a few days ahead and I'll set the water up for the crowd.”

Triple digits are hard on equipment

Pumps in direct sun run hotter than they were designed to, breakers trip in the afternoon, and evaporation can pull an inch a day. Keep the water level at mid-skimmer, keep the pad clear of anything blocking airflow, and call early if the pump is louder or hotter than usual.

Text version: “Triple digits this week. Watch your water level — mid-skimmer keeps the pump from running dry.”

The month scale shows up

Hot water plus evaporation concentrates calcium, and LSI drifts positive fast. That is when you start seeing a gritty white line at the tile. Balanced water in August is what keeps you from paying for calcium removal in the fall.

Text version: “Water's hot and concentrated right now. Your LSI reading is on every report — worth a look this month.”

Runtime can start coming down

As water temperature drops, chlorine demand drops with it, and running the pump on a summer schedule just spends electricity. Runtime gets adjusted to the water, not the calendar — and the savings are real on a variable-speed pump.

Text version: “Water's cooling. I'm easing your runtime back this month — same clean pool, smaller electric bill.”

Leaf season, round two

This is the heavy one. Leaves that sink and sit will stain plaster within a couple of days, and a full basket can starve the pump. If your cleaner has been struggling, fixing it now costs less than the vacuum visits it prevents.

Text version: “Leaf drop's starting. Sunken leaves stain fast — a quick net between visits saves you real money.”

Winter readiness, Texas style

We do not close pools here — they run year-round. What we do is get ready: confirm freeze protection actually engages, check the pad for anything that would fail in a cold snap, and make sure you know how to drain equipment if the power goes out for a day.

Text version: “Winter readiness check season. Takes about an hour and tells you exactly what happens at your pad when it hits 28°.”

Cold water chemistry is its own thing

Cold water and LSI do not behave the way summer water does — the same numbers that were fine in August can turn aggressive on plaster in December. Balance gets adjusted for temperature, and holiday weeks get planned around so nobody is surprised by a schedule shift.

Text version: “Holiday schedule's set — your visit moves to {day} that week. Cold-water balance is adjusted, nothing for you to do.”