Flushing with Epsom salt[Solved]

[Recyoself313]

I don’t foliar feed anything but cal-mag. Mostly for autos, as it’s a very common deficiency. And every minute counts when fixing problems growing autos. Foliar feeding is instant nutrient uptake, compared to feeding through the root zone. So start with a smaller dose. An 8th or a 1/4 strength. You will see if additional treatment is necessary. As any foliar spray, do when lights are out to avoid burning plants. I use a 3hr minimum darkness after any spray.