Proxim Blue Skalice copper sulphate, technical 500 g bag

Method of application to the base Water:
Mix the rock in a bucket of Water first and let it dissolve perfectly in the Water. Then run the filtration and pour the solution into the pool and then filter thoroughly for 24 hours. The result of your efforts will be crystal clear Water that will last you all summer long. You can also always add Chlorine tablets as needed. It is best to check the Chlorine level, including pH, once a week and then adjust the Water based on the results.

DoSage in agriculture:
Fertilisation (Watering and spraying) 0.5 g per 1 l of Water per 1 m².Pre-sowing seed soaking (when sowing on soils with low Cu content) 0.02 - 0.05 % solution, i.e. 0.2 - 0.5 g of fertiliser per 1 litre of Water.Suppression of lichens, mosses and fungal diseases (by Watering and spraying) 10 - 20 g / 1 l of Water (it is not possible to determine exactly how much area this dose is sufficient for, as it depends on the size of the leaf area or crop)

Blue rock, i.e. copper sulphate, contains 25% copper. For example. 4 g of rockweed contain 1 g of copper. Blue rock is a very cheap and good way to get copper or rather copper ions into the pool Water. Copper acts as a biocide, inhibits the growth of unwanted organisms and works very well specifically as an Algaecide, i.e. against Algae. The difference between feldspar and Chlorine is that Chlorine has a big problem with already growing Algae. It would have to be given as much as is unbearable for a human being. A sufficiently effective and life-safe copper concentration is 1 to 2 mg/l, which is equivalent to 4 to 8 mg/l of blue rock, or 4 to 8 g/m³.

Toxicity: Ingestion results in severe vomiting and Watery diarrhoea with blood. The affected person may die within a few hours with symptoms of severe shock. As an antidote, give milk or one teaspoon of Potassium ferrocyanide dissolved in half a litre of Water. Then induce vomiting, but no more than ten minutes after intoxication. If the skin is splashed with aqueous _CuSO4 solution, wash the skin with soap and Water. It is particularly dangerous to AQUAtic organisms, especially AQUAtic invertebrates.

First aid: in case of eye contact, immediately flush with min. 15 minutes with a stream of clean Water. If swallowed, rinse mouth, drink about 0.5 l of Water and seek medical attention. If skin and clothing are affected, remove clothing immediately and wash with soap and Water. In all serious cases of injury to health, eye contact and in case of ingestion, always seek medical attention and present the packaging or label to the doctor for inspection.

Warning: harmful if swallowed. Causes severe eye irritation. It irritates the skin. Highly toxic to AQUAtic organisms, with long-term effects. Keep out of reach of children. Don't breathe dust. Prevent release into the environment. Wear protective gloves/protective clothing/goggles/face shield. Do not eat, drink or smoke while using this product. Dispose of contents/packaging in hazardous waste collection.

safety data sheet