Copper (II) Sulphate Pentahydate Fine Powder - 500g

منتج رائع للطلاء الكهربائي بالنحاس كبريتات نحاس نقيه وسهل الذوبان في الماء المقطر لعمل محلول النحاس وايضا يمكن استخدامه لمكافحة الافات في احواض المياه يجب استخدام القفازات والكمام والنظاره اثناء استخدام اي منتج كيميائي.

تحت التجربه

لم يتم رد الاموال

100g Copper Sulfate + 100g Hydrated Lime + 10L Water. To make bordeaux mixture. Spray fruit trees roses stops mold, powder mildew, black spot, I add a table spoon full of Neem oil and a tea spoon of dish soap. Neem oil addition suffocate pests. Soap addition dehydrate the pests. One word of advice mix copper sulphate separately in hot hot water. As it doesn't like dissolving in cold water. Add to lime and water mix when you have already mixed all other ingredients with 9.5liters of water. Then last of all poor in copper sulphate shake well keep shaking regular for 24 hrs. Strain through J cloth draped over a kitchen sieve. Emptying all lumps from cloth regular and discarde . You will now have the best Organic fungicide and pesticide. Use before rain on cool day's will leave blue tint on plants soon fades. Repeat as needed.

Usata per cicatrizzare potature... ancora da verificare il risultato (ci vorrà del tempo).

Good for getting rid of seedy toe on my horse, squash it in the affected area every day and the seady toe disapears.

Used for etching metal. Dissolves in water quickly and does the job well. Plenty of powder left too and doesn't seem too expensive.

All good , exactly what I wanted