400w Hps Grow Light Distance

Hey i was wondering how far the distance of hps lamps 400 watt should be from plants throughout the grow process.

400w hps grow light distance.

That is the point on the. When it comes to hid grow lights it s best to keep them at least 12 30cm away from your plants at all times. From the above table we know that a 600w hps lamp emits 1100µmol s and has approx. Unlike with mh hps lec grow lights there is no standard distance to keep each led grow light and it s hard to summarize with a quick chart like the others.

Ballast losses electrical power draw on the mains side. Depending on the strength of your light you won t want to go higher than 30 inches 76cm above your plants. The distance needed between an led and the top of the plants varies quite a bit from model to model and from manufacturer to manufacturer. So even when the grow light is hung low over the canopy some light is going to go over the plants and hit the side wall of the grow tent.

For example if the manufacturer states that their 1000w hps grow light emits 140 000 lux at a 1ft distance from the light but doesn t give you any other measurement that may not help if you need to grow seedlings that ll be burned by 140 000 lux. I am just starting now what should my seedling distance be vegetative and flowering distance. The stronger the light the further you ll need to hang it so if you have a 1000w you may want to hang it at least 15 38cm away. Smaller sized lights like 400w s can.

Grow lights with reflectors hps cmh etc and boxed led grow lights spread light wide. A 600w hps luminaire should be replaced by an led system. Vivosun 2 pack 400 watt high pressure sodium hps grow light bulb lamp high par enhanced red and orange spectrums cct 2100k ultra bright 55 000 lumens 4 4 out of 5 stars 457 24 85 24. Hps or high pressure sodium bulb are efficient and very bright light sources.

Metal halides and hps grow light come with specific distance guidelines and these are 8 12 inches away from your plants for 150w 10 14 inches for 250 w 12 19 inches for 400w 14025 inches for 600w and 16 31 inches for 1000w.