As the frost thaws and the first blossoms of spring appear, your thoughts are likely turning toward spending more time in your garden. There is nothing quite like the feeling of a warm soak on a crisp spring evening, but before you jump back into your routine, your hot tub needs a little bit of professional attention. After a long winter, your spa has likely faced freezing temperatures, stagnant water, or simply a buildup of debris that can affect both performance and hygiene.
At Fiesta Group, we believe that your home leisure experience should be effortless. Taking the time to properly transition your spa into the sunny months doesn't just protect your investment; it ensures that every soak is as clean, safe, and relaxing as the first. Whether you own one of our Artesian Elite Spas or a compact garden model, this guide will walk you through the essential steps to get your sanctuary ready for the season ahead.
Start with a Thorough Visual Inspection
Before you even touch the power switch or the garden hose, you need to conduct a comprehensive "walk-around" of your installation. Winter weather can be harsh on external components, and spotting a small issue now can prevent a costly repair in the height of summer. We recommend starting from the outside and working your way in.
Assessment Checklist:
- The Spa Cover: Check for signs of waterlogging. If the cover feels significantly heavier than usual, it may be saturated, which drastically reduces its insulation properties and places unnecessary strain on your cover lifter.
- The Cabinetry: Look for any loose panels or signs that local wildlife might have tried to make a home underneath the warmth of the spa during the colder months.
- The Acrylic Shell: Once the cover is off, inspect the shell for any hairline cracks or surface staining that may have occurred if the water was left sitting.
- Jet Health: Ensure all jet faces are secure. Sometimes, fluctuations in temperature can cause plastic components to become brittle or move.

The Deep Clean: Draining and Biofilm Removal
Even if you maintained your chemical levels throughout the winter, we strongly recommend a complete drain and refill for the spring. Over time, "biofilm": a thin, slimy layer of bacteria and organic matter: can build up inside the internal plumbing where your cleaners can't easily reach. A standard drain doesn't touch this, which is why a dedicated system flush is your best friend during spring maintenance.
Why a System Flush is Essential:
- Eradicates Bacteria: It breaks down the stubborn layers of grime hidden within the pipes that cause cloudy water.
- Improves Jet Pressure: By clearing out internal blockages, you ensure your Artesian Island Spas provide the powerful hydrotherapy they were designed for.
- Protects the Heater: Removing scale and buildup helps your heating element run more efficiently, ultimately lowering your energy bills.
After the flush is complete and the water is drained, use a non-abrasive, specialised spa shell cleaner. Avoid household detergents at all costs, as these can cause massive foaming issues once you refill the tub. Focus on the waterline where oils and minerals tend to collect.
Filter Maintenance: Winning the Battle Against Pollen
Your filters are the lungs of your hot tub. In the spring, they face a unique challenge: pollen. In regions across the UK, spring pollen counts can skyrocket, and as you open your cover, that fine yellow dust finds its way directly into your water. This can clog a standard filter much faster than your usual summer usage.
Our Professional Filter Tips:
- The Weekly Rinse: While you might usually rinse your filters once a fortnight, we recommend a quick weekly spray-down during peak pollen season.
- The Chemical Soak: Don't just rinse; soak your filters in a dedicated cleaning solution overnight to break down deep-seated oils and fats.
- The Spare Filter Strategy: We always suggest keeping a spare set of filters on hand. This allows you to keep the spa running with a clean set while the other set is undergoing its deep-chemical soak.
- Know When to Replace: If your filters are over a year old or show signs of fraying, it’s time to order a new set. A clean filter is the most cost-effective way to keep your water crystal clear.

Refilling and Perfecting Your Water Chemistry
Once your shell is sparkling and your filters are refreshed, it’s time to refill. Always run the water through the filter housing to prevent airlocks in the pumps: a common issue that can lead to "dry firing" the heater. Once the spa is full and the power is back on, your focus shifts to the delicate balance of water chemistry.
Achieving the Perfect Balance:
- Test Alkalinity First: This acts as a "buffer" for your pH levels. If your alkalinity is off, your pH will bounce around, making it impossible to manage your sanitizer levels.
- Adjust pH Levels: Aim for a range between 7.2 and 7.6. This is the sweet spot for bather comfort and equipment longevity.
- Shock the Water: Even with fresh water, a "start-up shock" is necessary to eliminate any remaining contaminants and activate your primary sanitizer (chlorine or bromine).
- Frequent Testing: In the first two weeks of spring use, test your water 2-3 times per week. The changing air temperatures can affect how quickly your chemicals are used up.
If you find the chemistry side of things a bit daunting, our range of Fiesta Luxe Hot Tubs features advanced water purification systems designed to take the guesswork out of maintenance, giving you more time to actually enjoy the water.
Protecting the Investment: Cover and Cabinet Care
While the water is heating up, don't forget about the exterior. Your spa cover is your primary defence against heat loss, and the spring sun can be surprisingly damaging. UV rays can cause the vinyl to dry out and crack, leading to heat escaping and water entering the internal foam cores.
Spring Exterior Care:
- UV Protection: Apply a specialised vinyl protectant to your cover. Think of it as sun cream for your hot tub; it keeps the material supple and prevents fading.
- Clean the Underside: Use a mild bleach-free solution to wipe the underside of the cover. This prevents mould and mildew from dripping back into your fresh water.
- Cabinet Refresh: If you have a natural wood cabinet, spring is the perfect time for a fresh coat of oil. For our modern synthetic cabinets, a simple wash with soapy water will keep them looking brand new.
Optimising Your Outdoor Environment
Preparation shouldn't stop at the spa itself. To truly enjoy your Spas, the surrounding environment needs to be just as inviting. Spring is the time to clear away the dead leaves and moss from your decking or patio to prevent them from being tracked into the water on your feet.
Enhancing Your Spa Area:
- Lighting and Safety: Check that your outdoor lighting is working correctly for those late-evening soaks. Ensure all paths to the spa are clear of trip hazards.
- Privacy and Shade: As the sun gets stronger, you might want to consider how your garden is shaded. Our bespoke blinds and awnings are perfect for creating a private oasis that protects you from both the sun's glare and prying eyes.
- Logistics Check: If you are considering upgrading your spa this season, remember that our professional teams handle everything from delivery to full installation. We ensure your new investment is perfectly positioned for maximum enjoyment and ease of maintenance.

Why Professional Maintenance Matters
We understand that modern life is busy. While many of these tasks can be handled on a Saturday afternoon, many of our clients prefer the peace of mind that comes with a professional service. At Fiesta Group, our technicians are experts in the intricacies of Artesian Spas and our own Fiesta Luxe range.
The Benefits of Professional Servicing:
- Expert Diagnostics: We can often spot a pump seal or heater issue before it fails, saving you from a cold tub when you least expect it.
- Warranty Compliance: Regular professional servicing is often a requirement to keep your 5-year warranty valid and your investment protected.
- Peace of Mind: You get to skip the scrubbing and go straight to the soaking. Our teams arrive with professional-grade tools and chemicals to ensure the job is done to the highest standard.

Get Ready for a Season of Relaxation
Spring is a time of renewal, and there is no better way to celebrate the change of season than by revitalising your home spa. By following these steps: or letting us handle them for you: you ensure that your hot tub remains a clean, efficient, and rejuvenating part of your daily life.
From precision-engineered Artesian Garden Spas to our industry-leading solar and shading solutions, Fiesta Group is dedicated to helping you make the most of your home and garden.
Our Commitment to You:
- ✅ Professional, in-house trained technicians.
- ✅ High-quality, energy-efficient products designed for the UK climate.
- ✅ Comprehensive aftercare and warranty support.
- ✅ Tailored solutions for every garden size and budget.
If you have questions about your spa's spring startup, or if you’re looking to upgrade your outdoor space with a new hot tub or a bespoke awning, our team is here to help. Contact us today for no-obligation advice or to book a professional spring service. Let’s make this summer your most relaxing one yet.


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