Thank you all for your above comments. I use K-Lite from First Ray's, 150 ppm weekly. In the winter, I reduce the ppm to 75. I add the First Ray's kelp 1 tbsp/gallon monthly. I grow on 2x4 ft shelves, under two 2-bulb LED shop lights (so 4 bulbs per shelf) and the plants are about 8" from the...
I’ve been growing paths for more than a decade and have over a hundred of them. I have always had a problem with leaves turning yellow. Losing the healthy green color. I buy a beautiful green paph and a year later it is pale and yellowish. I'm not talking about normal senescence of old...
I suspected as much, but I wasn’t sure. Not a lot of photos of areeanum to compare to. Thanks for your reply, I’d be interested to know if others agree with you.