Vitax 1.25Kg Sulphate of Potash Fertiliser

Not much to say about this - I already use the nitrogen feed by same company vitax .... only issue in comparison with the packaging of the nitrogen and the potash is the nitrogen comes in a box and the contents in a bag - the potash just comes in a box ... so expect some loss when delivered - quite ridiculous ! I payed over the odds for mine ( blame the Amazon algorithm ) none the less I expect awesome yield from my chillies - I gauge this assumption from the great results of the nitrogen feed ( it's very good for last years runner bean seeds - your understand if your a thoughtful think ahead self producing type ) yes I know runners make their own nitrogen.None the less I'm sure it's as good as vitax other products .Any questions ? Please ask

Very good for fruit trees.I have been using this for my fruit trees in my garden and they seem to love it.

Since I use mostly nitrogen-rich 'natural fertiliser' which is free and fantastic for plants but low in potassium, I wanted to give my garden a potassium boost.It seems to work. While it's difficult to measure results, which can depend on so many other factors such as wind, sunshine and rain, it appears that my already healthy plants appreciated the feed. The roses and clematis especially seemed to like it.One clematis had stopped flowering for a year, and after a dose of sulphate of potash it put on a full display again. I think this is because clematis are hungry feeders which need a lot of potassium.One clematis (Dr. Ruppel) seems to have changed colour since the potash treatment. The flowers uses to be white/pink, and now they're pink/purple. I can't be certain that this is because of the potash, but a change in nutrients seems the most likely explanation for the change of flower colour.One of my hybrid tea roses only ever had one or two flowers at a time. Now it has four. (I attribute this to the Sulphate of Potash, although of course I can't be sure.)A negative point: Although it says that Sulphate of Potash can be used as a liquid feed by stirring it into water, I'm afraid this doesn't work so well. It doesn't dissolve properly, so the solids sink to the bottom. As a result, the first plants get a lot of water with just a bit of SoP in it, and the last ones get a highly concentrated sludge. The best way to deal with this is to keep stirring and to pour the mix while the solids are swirling in the water.I've attached some photos of the clematis in my garden.

Enabled me to win silver cups at the flower shows

Good value , good results

My plants are flowering abundantly ( tho it could be all the rain)

Great stuff ,used this for years ,really make my tomatoes tast so good ,love it 😎❤️

It’s a great size for the price.