Question 1

Can you tell me how much of this product I should use in an 140Ltr wild life pond please?

Accepted Answer

1/4 of a tablet is about the smallest you can break them into. That will be fine. Treat every 14 days as will be a heavy dose and any more frequent will overwhelm pond and bacteria will fight each oth

Question 2

When you use this does it affect the oxygen levels in a koi pond and is it suitable with a bubble bead filter

Accepted Answer

Susan, when any bacterial treatment works it uses oxygen but as the bacteria are microscopic the amounts used are small and if you have air being introduced via a pump this will be plenty.  One key thing to remeber is to wash up your filters regularly as it will break up a lot of sludge which will get caught by your filter and we suggest every 2 days.

Question 3

Would this help in a pond with no filter? We have a 'wildlife' pond so don't have any filters or anything like that. No aerator either.

Accepted Answer

It will help out for sure.  The only thing to bear in mind is that it can take a week or so for the effects of the bacteria to show.  You will also find it will reduce the levels of algae/blanket weed in the pond too.  I hope this helps.

Question 4

Does one have to use this dose every 5-7 days all year round. My pond is 13,500 lites so I’d be spending almost £30 a month?

Accepted Answer

good morning..   I only used it once.. our pond is approximately 4000 gallons and I hovered the sludge out twice back in the summer.. so I suggest you don't use it all year round as the instructions say don't use under a certain temp.. maybe you have too many fish or your filter system is not big enough.. you do need to clean the bottom of the pond every so often.. this is how I look after my pond and all is ok

ASIN	B018GJ4TTO
Allergen Information	Codfish Free
Best Sellers Rank	1,131 in Garden ( See Top 100 in Garden ) 8 in Water Garden & Pond Treatment
Brand Name	envii
Country Of Origin	United Kingdom
Customer Reviews	4.0 4.0 out of 5 stars (3,361)
Item Form	Tablets
Liquid Volume	30000 Litres
Manufacturer	Bio8
Manufacturer Part Number	SKTABS12
Model Number	SK6
Pet Type	Fish
Target Species	Fish
UPC	796890581391
Unit Count	6 count

envii Sludge Klear Pond Sludge Remover, Natural Bacteria Sludge Buster Digests & Controls Organic Waste, Safe for All Fish & Wildlife, 6 Tablets treats 30,000 litres

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