FoxFarm Cultivation Nation pH UP for Plants’ Nutrient Solutions - Formulated with Potassium Hydroxide for Adjustment - Ideal for Soil & Hydroponics, Raises pH Levels of Nutrient Solution - 1 Quart

Excellent Stuff for any type of plant whether vegetables or otherwise. I've used their whole line of liquid nutrients as well as a few of their soil nutrients and all my plants do considerably better when adding these products to them. ⭐⭐⭐⭐⭐

I have used my own pH up or down and or general hydroponics pH up or down for years. I think the GH pH up ions clash with the r.o. water ions used to mix the fox farm nutes. That the GH pH up clashes directly with the fox farm liquid nutes. Highly recommend using this and or another pH up product if your using fox farm liquid nutrients. Tiger bloom lowers your pH dramatically. Also your water must be reverse osmosis water and or filtered water to prevent the fox farm ion clashing with the water. End result = unhappy / slowly dying plant. Check your pH, ppms, ec, and water temps, always!! Do not let your ions clash, that's my best advice I can give if your using fox farm.

If you haven’t used Fox farm, you are not trading your plants right. Honestly, all of their products are fantastic so if you want to grow a wonderful garden, try just one or two of their products and see what a difference it will make. We love our fox farm products!

Way bigger than I expected and I use less than half the amount I did before super potent only thing I didn't know before I bought is the npk is 0-0-30 before I had to use 2 caps full now it's a little less than a cap it will take your ph to 12 real quick

This is impressive stuff! You can use way less than some other brands. I only need 5 drops per gallon of acidic nutrient to bring it to the correct ph. And I have acidic water to begin with. I was using 3 whole dropperfuls of another brand! The photo shows two test tubes with my acidic well water and 4 drops of indicator each. The left one has one drop of Fox Farms pH up. The right has one drop of the first brand I bought. As you can see, more value for your money. So powerful they do suggest wearing protective gloves etc.! Highly recommend!

Adjusted my PH a little at a time no harm to my plants

the all have holes in the top of the caps which leak very badly. if you call them they will send you replacement but all of them have it ordered 4 different ones each had a hole on the top of the lid which leaks pretty bad.

During flowering the plant will eat the ph up. So you’ll have to use this daily unless your solution have all the right amount of nutrients for your plants.