can u tell me what this is? looks like nute burn to me. the leaves that look like this eventually dry up and die/fall off. and its on the lower part of the plant only
what do u think?
thanks =]
usually i give Ph'd water every other time. the other times i give nutes. about a quart of water each. 1/4tsp per gal jacks classic orchid special. i usually put half a tsp or so of vinegar into the mix to bring the Ph down to around 6.5. it usually stays around 80-85, no big heat issues