14 pages matching boiler in this book
Results 1-3 of 14
What people are saying - Write a review
We haven't found any reviews in the usual places.
Propagation The Seed
Feeding Pot Plants The
2 other sections not shown
Ailsa Craig ammonia amount apply attack become better boiler boiling water bone flour bottom caterpillars cause cent chrysalides coloured condition cresylic acid crop cucumber cyanide damping destroy dibber disease dung early eelworm feeding fertiliser fluid ounces foliage fumigation fungi fungus gallons of water give given grower grown guano heat holes houses inches jars kill land Lea Valley leaf rust leaves lime manure method mildew mixed mixture moist moisture moths mulch napthalene night nitrogen Non-returnables nurseries organic matter ounces packed pest phosphates pipes possible pots quantity reason roots seed seedlings shoot sodium fluoride soil soil sterilisation soon spraying square yards steam sterilising stem subsoil sulphate of potash superphosphate surface tain taken temperature thing tion tomato fruit tomato plants tomato-houses top growth trench trouble truss variety ventilators warm waxy patch wireworm Woodlice