Fertilizing a Phal. NoID Orchid?

[Im Just Saying]

Originally Posted by camille1585

I used Ray's calculator to double check, and 1/4 tsp would give 70ppm N in the end, while 1/2tsp is closer to 125ppm N. Both of those amounts are fine, so you can give anywhere between 1/4 and 1/2tsp. As to the frequency, this is calculated for fertilizing at nearly every watering, so as you say every 3 out of 4 waterings. Even if you are only watering every 10-14 days!

Thanks Camille, I thought that was the case but I wanted to check to be sure.