nutrient kits by Rapitest are nfg, as is their pH testers, digital, analog and the reagent (vials) If you need to test garden soil send it out to the university. For a pH meter don't go cheap. A little over $100 will buy a reliable meter and you'll be happy you bought it. Don't forget to buy the calibration solutions and for best results use commercial pH up and down solutions.
Shovelhandle Reviewed by Shovelhandle on . Weird white spots on leafs need help! cant find mites So i found these weird spots on the top of my flowers today i looked for mites like crazy and couldnt find anything, no little brown things moving or even webbing! i heard that it might be a nutrient deficiency. Maybe low on magnesium? heres the history on the plant, its a plant that i took over for my friend, it was 3 feet tall when i started nursing it, he never ever used any nutrients just kinda used it and a decorative plant on his window seal. I am using for farmx soil with all of the fox Rating: 5