Updated October 2026
Ferny Hills backs onto bush, and that single fact shapes almost every pool job in the suburb. The 1970s and 80s homes sit on steep, treed blocks, many of them against reserve, and the canopy that makes the place pleasant to live in drops a constant organic load straight into the water. Leaves, bark, seed pods, flowering gum debris and fine dust from the bush all end up in the skimmer and then in the filter. Pools here are not dirty because the owners are lazy. They are working against a load that a pool on a bare suburban block never sees.
We connect you with experienced, insured local renovators who understand bush-block pools and size the equipment for the real conditions.
Filtration that is actually sized for the trees
Organic matter consumes chlorine as it breaks down. A filter and pump specified for the volume of water alone will cope in winter and fall behind in a humid December. The fix is usually a combination of a larger or better filter, a variable speed pump that can run longer on less power, and enough turnover to clear the surface before debris sinks. Done properly this is the upgrade that stops the yearly battle rather than another season of chemicals. See equipment upgrades.
After a storm season
A run of summer storms over a bush-backed pool is how a clear pool becomes a green one in three days. Power out, pump off, warm water, organic matter washed in off the slope. Recovery is a sequence of balancing, treating, filtering and then cleaning the surfaces, and it is worth doing properly rather than tipping in chemicals and hoping. If the surface underneath turns out to be porous and stained, that is the real finding, because algae lives in a worn interior. See green pool recovery and resurfacing.
Steep, treed and tight
Ferny Hills blocks fall away from the street and the pool is usually at the bottom of the fall, often with mature trees between the gate and the water. Machine access is limited on many properties and root systems near the shell and the coping are common. This is a suburb where a site visit before the quote saves everybody time. Root heave under the paving is worth raising early, because lifting and relaying coping is far cheaper done at the same time as the interior.
When a pool is drained, discharge has to follow the local water authority's requirements, Unitywater for connected properties, and not simply run into the street stormwater.
Frequently asked questions
Can I stop leaves getting in altogether?
No, not on a bush block. You can reduce it with a cover and sensible pruning, and you can make the filtration strong enough that the remainder stops mattering.
My pool goes green every summer. Is that a surface problem?
Often, yes. If the water balances fine and it still turns, look at both the filtration capacity and the condition of the interior, because a porous surface shelters algae.
Are tree roots a threat to the pool shell?
Roots more commonly lift coping and paving than damage a concrete shell. Either way, it is worth assessing before a renovation rather than after.
Sort the pool before the storm season. Get a fast quote
We also cover nearby Arana Hills and Albany Creek.