Ctf. II.] THE 



rate to the definition of the roots, and 

 ruin of the plants. 



In the fpring, when in the houfe, and in 

 dry weather in Summer, when out of doors, 

 they fhould be occafionally wafhed with 

 the hand-engine, in order to refrefh and 

 keep the foliage clear of duft, &c. and in 

 Winter, any water that may be fpilt in wa- 

 tering fhould be carefully wiped up, to 

 vent noxious damp. 



SECTION V. 



On the Compojl Mould to 6e tifed in the Green-ffoufe. 



WHAT I have faid in the laft Section, 

 in refpecS of the nature and incli- 

 nation of the plants, might with equal pro- 

 priety be faid here. I will therefore only 

 drop a few hints on this fubjedh 



Many kinds of mould are neceflary, to 

 form the many different cempofts that are 

 required ; and where there are a great va- 

 riety of plants, and their culture is induf- 

 trioufly ftudied, the following ought not to 

 be wanting : 



O 4 Glay, 



