A polytunnel or a greenhouse with a heat bench and propagators, then obviously that's perfect.

带有加热台和育苗器温室或大棚，显然是不过了。

Having been myself a believer in a worldwide flood, and to the best of my power a propagator of what I now regard as a scientific heresy, I think it right to publicly recant my belief.

我曾深信全球性洪水存在，并竭尽所能传播这一现今被视为科学异端说法。 如今，我认为有必要公开声明放这一信念。

Once the seedlings appear, remove them from the propagator, place them in a bright, light spot, and keep that compost moist.

一旦幼苗出现， 将它们从发芽器中移出，放置在明亮、光线充足地方，并保持培养基湿润。

After sowing, cover with a fine layer of sieved compost or vermiculite, then move them to a heated propagator or pop them on a warm, sunny windowsill at 10 to 15 degrees C. And a couple of weeks later, the seedlings will appear.

播种后，覆盖一层细筛或蛭石，然后将它们移至加热育苗器中，或者放置在温度为10至15摄氏度温暖阳光充足窗台上。几周之后，幼苗就会萌发。 当然，为了保持湿度和水分， 用塑料袋覆盖花盆也是一个好主意。

I swear by putting the pots in a lidded propagator and putting that on an electric heat mat.

我坚信将花盆放入带盖育苗箱，并将其置于电热垫上，这种方法非常有效。