Prepare Now, Breathe Easy Later
As we head into the Australian storm season, homes across the country face increased risk of mould growth. Heavy rainfall, flooding, humidity spikes, and water intrusion create the perfect conditions for mould to thrive. The time to prepare isn't after the first big storm hits—it's right now.
Whether you're in Queensland facing cyclone season, NSW dealing with east coast lows, or anywhere in Australia where summer storms bring intense rainfall, this guide will help you protect your home and family from mould-related health issues.
Why Storm Season Means Mould Season
Storms create multiple pathways for mould growth:
- Water intrusion: Leaking roofs, damaged gutters, and poor seals around windows and doors
- Flooding: Even minor flooding can saturate carpets, walls, and furniture
- Humidity spikes: Storm systems bring sustained high humidity that persists for days
- Poor ventilation: Homes sealed up during storms trap moisture inside
- Power outages: No fans or air conditioning means moisture accumulates unchecked
Mould can begin growing within 24-48 hours of water exposure, and once established, it releases spores that cause respiratory issues, allergic reactions, and other health problems.
Pre-Storm Preparation: Your Defence Strategy
Step 1: Treat Vulnerable Areas Now
Before storm season intensifies, treat all high-risk areas with Green Goo Heavy Duty Anti Mould Spray. This powerful formula kills existing mould and creates a protective barrier against new growth. Focus on:
- Bathroom tiles, grout, and shower screens
- Window frames and sills
- Areas that previously showed mould growth
- Basement or ground-floor walls prone to dampness
- Around air conditioning units and vents
Apply the Heavy Duty spray thoroughly and allow it to dry completely. This pre-treatment gives you a head start against the moisture onslaught.
Step 2: Deep Clean Bathrooms and Wet Areas
Bathrooms are mould magnets even in dry weather—add storm season humidity and they become critical zones. Use Green Goo Bathroom Buster for a comprehensive pre-storm deep clean. This specialized formula tackles soap scum, existing mould, and prevents new growth.
Stock up on the Bathroom Buster 2LT REFILL so you're prepared for regular maintenance throughout storm season. You'll need to clean more frequently during prolonged wet periods, and running out mid-season isn't an option.
Step 3: Protect Enclosed Spaces
Wardrobes, cupboards, storage rooms, and other enclosed spaces are particularly vulnerable during storm season. Poor air circulation combined with high humidity creates ideal mould conditions, often going unnoticed until the damage is severe.
Install the Green Goo Automatic Air Diffuser for Enclosed Space in these areas now. This set-and-forget solution continuously works to prevent mould growth, even during extended periods of high humidity. It's especially valuable during power outages when you can't run fans or dehumidifiers.
Step 4: Stock Your Storm Season Arsenal
Don't wait until you're dealing with a mould outbreak to get supplies. Stock up now on:
- Green Goo Mould Killer Power Crystals (both 150ml and 2Lt Refill): For concentrated treatment of stubborn mould that appears after storms
- Green Goo Blu Goo (2LT or 5Lt Refill): Your everyday cleaning and prevention solution for regular maintenance
- Extra refills of all products—you'll use more during storm season
The larger refill sizes offer better value and ensure you won't run out when you need them most. During severe weather, getting to the shops may not be possible.
During Storm Season: Active Protection
Daily Monitoring
During active storm periods, check these areas daily:
- Window sills and frames for water intrusion
- Ceilings for water stains or drips
- Bathrooms for condensation buildup
- Carpets and rugs for dampness
- Under sinks and around pipes
Wipe down any moisture immediately with Blu Goo to prevent mould from taking hold.
Ventilation Strategy
When there's a break in the weather:
- Open windows and doors to create cross-ventilation
- Run exhaust fans in bathrooms and kitchens
- Use fans to circulate air in enclosed spaces
- Open wardrobe and cupboard doors to air them out
Even 15-20 minutes of good ventilation can significantly reduce moisture buildup.
Weekly Deep Clean
During storm season, increase your cleaning frequency:
- Treat bathrooms with Bathroom Buster weekly (or more if needed)
- Apply Heavy Duty Anti Mould Spray to any new problem areas
- Clean and dry all surfaces prone to condensation
- Check and refresh air diffusers in enclosed spaces
After a Major Storm: Emergency Response
If your home experiences water intrusion or flooding:
Immediate Actions (First 24 Hours)
- Safety first: Ensure electrical safety before entering flooded areas
- Remove standing water: Use pumps, wet vacuums, or mops
- Extract moisture: Remove wet carpets, rugs, and soft furnishings if possible
- Increase ventilation: Open everything, run fans, use dehumidifiers
- Document damage: Take photos for insurance purposes
Mould Prevention Treatment (24-48 Hours)
Once the area is dry or drying:
- Apply Green Goo Heavy Duty Anti Mould Spray to all affected surfaces
- Use Power Crystals for concentrated treatment of heavily impacted areas
- Treat surrounding areas that may have absorbed moisture
- Continue ventilation and monitoring for several days
Ongoing Monitoring (Following Weeks)
Mould can appear days or even weeks after water exposure:
- Check affected areas daily for the first week
- Look for musty odors indicating hidden mould
- Re-treat any areas showing mould growth immediately
- Maintain increased ventilation for at least two weeks
- Maintain use of blue Goo/ Green Goo power crystals throughout your home to kill airborne spores.
Special Considerations for Different Storm Scenarios
Cyclone and Severe Storm Preparation
If you're in a cyclone-prone area:
- Pre-treat your entire home with Blue Goo/ Green Goo power crystals before cyclone season begins
- Stock at least 4-6 weeks of cleaning supplies (power may be out for extended periods)
- Have battery-powered or manual cleaning tools ready
- Seal photos and documents in waterproof containers in case of flooding
Prolonged Wet Periods
During extended rainy seasons:
- Increase cleaning frequency to twice weekly
- Run dehumidifiers continuously if possible
- Use Blu Goo/ Green Goo power crystals throughout your home
- Keep air diffusers active in all enclosed spaces
Coastal Properties
Coastal homes face additional challenges from salt air and higher humidity:
- Treat window frames and seals more frequently
- Pay extra attention to areas facing prevailing winds
- Monitor for rust and corrosion that can trap moisture
- Consider additional air diffusers in multiple rooms
- Use Blu Goo/ Green Goo power crystals throughout your home
Your Storm Season Checklist
Before Storm Season (Do Now):
- ☐ Deep clean entire home with Bathroom Buster and Heavy Duty Spray
- ☐ Prep entire home with Blue Goo / Green Goo power crystals
- ☐ Install air diffusers in wardrobes, cupboards, and storage areas
- ☐ Stock up on refill sizes of all products
- ☐ Check and repair any leaks, damaged seals, or gutters
- ☐ Test exhaust fans and ventilation systems
- ☐ Create a storm kit with cleaning supplies and tools
During Storm Season (Weekly):
- ☐ Inspect all high-risk areas for moisture or mould
- ☐ Clean bathrooms with Bathroom Buster
- ☐ Wipe down windows and frames with Anti Mould spray
- ☐ Check enclosed spaces for musty odors
- ☐ Ventilate home during dry periods
- ☐ Re-treat any problem areas with Heavy Duty spray
After Major Storms (Immediately):
- ☐ Remove standing water and wet materials
- ☐ Maximize ventilation and drying
- ☐ Apply Heavy Duty Anti Mould Spray to affected areas
- ☐ Monitor daily for mould development
- ☐ Document any damage for insurance
Why Choose Eco-Friendly Mould Solutions
During storm season, you may need to use mould prevention products more frequently and in larger quantities. Green Goo's eco-friendly formulations mean you can maintain a rigorous cleaning schedule without exposing your family to harsh chemicals—especially important when homes are sealed up during storms and ventilation is limited.
Safe for use around children and pets, these products let you tackle mould aggressively without compromising indoor air quality or health.
The Cost of Prevention vs. Remediation
Professional mould remediation after severe storm damage can cost thousands of dollars. Health issues from mould exposure can lead to medical bills and lost work time. Property damage from unchecked mould growth can be extensive.
In contrast, a comprehensive storm season prevention strategy using Green Goo products costs a fraction of remediation and protects both your property and health. The investment in refill sizes and preventive treatment pays for itself many times over.
Don't Wait for the First Storm
Storm season preparation isn't something you can do at the last minute. Mould prevention works best when you're ahead of the problem, not chasing it. With severe weather becoming more frequent and intense, the question isn't whether your home will face mould challenges this storm season—it's whether you'll be ready.
Start your preparation today. Treat your home, stock your supplies, and create your action plan. When the storms come, you'll have the confidence that comes from being prepared.
Protect your home and family this storm season. Explore our complete range of eco-friendly mould prevention solutions designed for Australian conditions.
