A cheap ingredient that can be found at any supermarket is the solution to removing the green algae from the wood fences, and it only takes 15 minutes with a little of effort.
Although warmer temperatures are just around the corner, the UK weather remains unpredictable. With occasional rain showers, you may have noticed green stains appearing on the wood fences of your garden. This is most likely algae.
Gardening isn’t a favourite task for many, but as spring arrives, it’s essential to keep our outdoor spaces as clean and tidy as possible to minimise the work in the warmer months ahead. With the rainy season still upon us, one major enemy is algae.
Algae on fences isn’t the most aesthetical thing to see, but it can also cause damage to your wooden fence. The algae retains moisture, which can lead to the wood rotting over time. But don’t worry – there’s a simple solution to tackle this problem.
Green algae is a biological microorganism that thrives in damp, shady environments, which is why it tends to build up on wooden garden fences. It’s often caused by rain or even by watering plants, especially when the water doesn’t dry up, leading to the accumulation of algae.
The moisture retained by algae can be harmful to wooden fences. Over time, this moisture can cause the wood to rot and weaken its structure. If left untreated, the cost of replacing a wooden fence can be quite expensive. Thankfully, garden experts at GardenBuildingsDirect have shared their advice on how to remove algae from wooden structures in the garden.
For a natural solution, they recommend using a white vinegar and water mixture or pressure washing to tackle stubborn stains. The pros explained: “Mix one part white vinegar to two parts water to remove algae from wooden garden structures. Start first by brushing off algae with a soft bristled brush or a broom. Don’t use one with hard bristles – this could damage the wood. Apply the white vinegar and water solution, leave for 15 minutes before rinsing off. For stubborn stains, reapply.”
They also suggest keeping algae at bay by trimming back overhanging plants and trees, which can help reduce the amount of shade and moisture on the fence. They explained: “Removing algae from sheds, fences, and garden furniture is essential for prolonging the lifespan of these structures and keeping them looking good. If it’s left untreated, algae growth can lead to wood decay, surface discoloration, and slippery surfaces, posing safety hazards.
“Regular maintenance, including cleaning and applying protective sealants, can prevent algae growth and keep your garden structures looking their best year-round. Sorting out the problem will keep your garden looking good and prolong the lifespan of your wooden shed, fences and garden furniture.”
Once the algae has been removed, it’s essential to treat the fence with a good wood preservative. This will help prevent the algae from returning. Additionally, it’s important to keep the wood as dry as possible and ensure proper air circulation around the fence to reduce the likelihood of further algae growth.
By following these steps, you can protect your wooden fences from damage and keep your garden looking beautiful and well-maintained.
