What people are saying - Write a review
We haven't found any reviews in the usual places.
14 other sections not shown
Other editions - View all
aeration ammonium aphid applied azalea bark beds bench benomyl boiler carnation chemical chloropicrin chlorosis chrysanthemum components composting containing cooling cost covering cubic deficiency develop dichlorvos disease endosulfan expense factor feet fertilizer Figure film plastic floriculture Florists flower bud foliage foot fresh flowers glass grade green greenhouse greenhouse crops greenhouse range growers growth heat loss height hose house ventilated inches increase insects labor layer leaf length light intensity located malathion manager mealybug methyl bromide micronutrients mite miticide mixing needed nematodes nitrate nitrogen nutrient occurs particles pasteurization peatmoss percent period perlite pesticides pH level photosynthesis pipe plastic greenhouses poinsettia polyethylene potassium potassium nitrate potted plants pounds problem reduce retail root medium sand soil Spider mite spray sq ft steam stem surface Table tbsp temperature tion toxic tube vermiculite wall wholesaler winter