How RO Filters Tackle the Boron Problem in Our Water

Imagine you’re on a mission to reduce the levels of Boron in your source water before it gets to your plants. While boron is cool in tiny amounts, too much of it isn’t good for us or the environment. Enter the superhero of water cleaning: the Reverse Osmosis (RO) filter.

What's RO Filtering Anyway?

Think of RO filtering like a super-fine net that catches almost everything you don’t want in your water. Boron, in the form of boric acid, tries to blend in with water molecules to sneak through this net. But the RO filter is smart and has special spots that grab onto boric acid, making it harder for boron to get through.

The Boron Challenge

Even with its smarts, the RO filter finds boron pretty tricky to catch all the time. When the water is just regular (not too acidic or basic), the RO filter can catch about half of the boron. How well it does this depends on a bunch of things like how acidic the water is, how salty it is, and how warm it is.

Boosting RO Power

Scientists have been working on ways to make RO filters even better at catching boron. They’ve found that making the water more basic, less salty, and cooler can help. They’re also tinkering with the RO filter itself, adding special materials to make it even better at catching boron.

For example, adding a material called UiO-66 to the RO filter made it 11% better at grabbing boron. Another cool trick was using a chemical called NBS to change the filter a bit, which also made it 11% better at catching boron. And there’s more! Using certain chemicals to tweak the filter made it even harder for boron to sneak through.

Looking Ahead

Thanks to all these smart tweaks and tricks, the future of clean water looks bright. We’re getting better and better at making sure our water is safe from boron and other stuff we don’t want in it. So, cheers to the scientists and their RO filter upgrades for helping keep our water clean!

In summary, RO filters are like superheroes for our water, and with a bit of science magic, they’re getting even better at keeping boron out of our drinks. Thanks to the cool research and innovations, clean water is becoming more of a reality every day (Adapted from the source: International Journal of Environmental Research and Public Health, 2022, which was shared to me by Josh)​​.

Keeping It Clear: The Importance of RO Filter Maintenance

While we’ve talked a lot about how Reverse Osmosis (RO) filters are like superheroes for our water, making sure they stay in top shape is key. Just like a bike needs its chain oiled or a car needs its oil changed, RO filters should be regularly checked with an RO water test and frequently maintained to keep doing their job well.

Why Maintenance Matters

RO filters work super hard to catch boron and other stuff we don’t want in our water. But over time, all that catching can clog them up or wear them down. Think of it like a soccer goalie’s gloves getting too worn out to catch the ball well. If we don’t keep an eye on our RO filters and take care of them, they might not catch as much boron. This means more boron could sneak into our water and even end up in plants if we’re using this water to water them.

The Maintenance Routine

So, what can we do? First off, it’s important to check the filter regularly to see if it’s getting clogged or if any parts need replacing. Sometimes, the filters or membranes inside need a good cleaning or even a swap-out for new ones. Also, keeping the RO system’s pressure and flow rate in check can help make sure it’s working right and catching all that boron.

Keeping Plants Happy

For those of us using RO-filtered water for our plants, keeping the filter in good shape is extra important. Plants can be pretty sensitive to boron levels, so making sure our RO system is doing its best at boron removal helps keep our plants healthy and happy.

In summary, staying on top of RO filter maintenance is a big deal for keeping our water clean and boron levels in check. It’s like making sure our superhero has all the gadgets and gear they need to keep saving the day!

So, remember to take good care of your RO filter, and it will take good care of your water, making sure it’s safe for you and your plants. Keeping up with maintenance is a small task that makes a big difference in the long run.


Want to see how well your RO filter is performing? Arvum Plant Labs is here to help, offering a FREE RO water test to all our new customers. It’s the perfect first step to ensuring your RO filter is doing its job. Contact us today to claim your free RO water test!

Call us at 707-398-8346 or email and take the first step towards optimal plant performance.

Arvum Empowering Growers Transforming Cultivation
Arvum Plant Labs
Compare items
  • Total (0)
Shopping cart