Just started using Shultz liquid orchid food 15-5-5. In says to use 7 drops to 1 litre water. With EVERY watering.
Should I go with the directions or do a weaker solution fewer times?
Some of my plants are in (early) spike, some are in flower, some have just finished flowering and some have yet to spike for the first time. Should I use it on all of them?
Any other considerations?
Thank you