Solanine usually is present in low levels in the skin and flesh of potatoes and higher levels in parts of the potato plant. But when potatoes are damaged or exposed to sunlight, they produce more ( 3). Calculate the volume of the pond using the following, length x width x depth x 1000 gives you the answer in litres (measured in meters) for gallons x by 4.45. However, if a potato is very green or tastes bitter (an indication of solanine), it’s best to throw it away ( 7). Summary

The content you will be sharing will be created yourself with support and direction from a member of the Green & Away team, either from scratch (taking photographs) or using our existing photos and media. Green & Away is a charity and educational organisation that exists to make a difference. We do this by providing a fully serviced event venue for hire, and by encouraging individuals, businesses and organisations to make a difference in their own worlds and in the wider world too. As you might have guessed, this makes a polishing pad the perfect tool for removing that green tint from your aquarium water.Studies have found that peeling can reduce solanine by 25–75%. You should also remove any sprouts (eyes) and areas of green flesh because they can contain high levels of solanine ( 2, 4). Essential Green Away should be diluted up to 1:5 with clean water – always perform a small test area to determine suitable dilution rate and dwell time. For typical applications use a pneumatic garden sprayer or water. For more information about the cleaning and maintenance of your outdoor spaces, visit our handy Aftercare Guide. When exposed to light, potatoes produce chlorophyll, the green pigment that gives many plants and algae their color ( 1). However, cooking the potato — such as by boiling, baking, microwaving, or frying it — can further reduce solanine levels ( 3).

As you see, you want to get on top of this type of algae before it takes over your aquarium. I’ll show you how to do exactly that later in this guide. Sounds too good to be true, right? Well, in a way, it is. Using chemicals is my least favorite solution to green water. It’s not because these products don’t work – they do. In fact, they work really well. Another common mistake is using a light that is too strong for your aquarium. Seriously, I have seen grow-lights installed on tanks with fake plants! The algae in green aquarium water, prefers to float through your water, without settling on any surfaces.There may be a build-up of sludge because of the dead algae this can cause a drop in oxygen levels which can cause problems therefore treating with Blagdon Sludge Buster after a course of treatment will prevent this.