To this might something be expected concerning the watring of our seminaries and new plantations; which indeed require some useful directions (especially in that you do by hand) that you pour it not with too great a stream on the stem of the plant, (which washes and drives away the mould from the roots and fibers) but at such distance as it may percolate into the earth, and carry its vertue to them, with a shallow excavation, or circular basin about the stalk; and which may be defended from being too suddenly exhausted and drunk up by the sun, and taken away before it grow mouldy. The tender stems and branches should yet be more gently refreshed, lest the too intense rays of the sun darting on them, cause them to wither, as we see in our fibrous flower-roots newly set: In the mean time, for the more ample young plantations of forest and other trees, I should think the hydrantick engine (call’d the quench-fire) (described in the _Phil. Transaction_, Num. 128) might be made very useful, rightly manag’d, and not too violently pointed against any single trees, but so exalted and directed, as the stream being spread, the water might fall on the ground like drops of rain; which I should much prefer before the barrels and tumbral way. Rain, river or pond-waters reserved in tubs or cisterns simple, or inrich’d, and abroad in the sun, should be frequently stirred, and kept from stagnation. 4. Your plants beginning now to peep, should be earthed up, and comforted a little; especially, after breaking of the greater frosts, and when the swelling mould is apt to spue them forth; but when they are about an inch above ground, you may in a moist season, draw them up where they are too thick, and set them immediately in other lines, or beds prepar’d for them; or you may plant them in double fosses, where they may abide for good and all, and to remain till they are of a competent stature to be transplanted; where they should be set at such distances as their several kinds require; but if you draw them only for the thinning of your seminary, prick them into some empty beds (or a _Plantarium_ purposely design’d) at one foot interval, leaving the rest at two or three.