HID Grow Lights
As stated in our previous article HID, but especially HPS, is the gold standard to which all other lights are compared. They produce intense light in a spectrum that fits the flowering phase very well, leading to reliable and potent yields.
The most efficient distance to keep an HID bulb above a canopy depends on the wattage of the light and your grow tent conditions. You want your light close enough to provide energy to the plant, but far enough to avoid heat stress. A good rule of thumb is to make the distance between your lamp and canopy around 10cm (or 4in) per 100W. This would result in hanging a 600W HPS grow light at a height of 60cm or a 1000W at 1m (3’ 8’’).
Of course the main reason not to hang a light too close is to avoid burning your plants, but this is not necessarily the most efficient. Additional ventilation or the use of a cool-tube reflector can allow you to position your lights closer. In terms of usable light, somewhere between 30 and 60cm is often more ideal as a lot of light is lost when put at a greater distance. A popular approach to test how close you can hang your lights is simply feeling it out. By holding your hand under your lights you can see how much heat they generate at different distances and adjust the height accordingly. The goal is to mimic outdoor circumstances, so if your light feels as hot as the sun does in the summer you’re probably on the right track.
Another important factor to keep in mind is coverage, which of course depends on how much distance there is between the light and plants. This is also affected by the reflective hood. Using a regular, cheap hood hung at an optimal height, HID bulbs of different wattages generally cover the following areas:
250W – An area of around 0.6 to 0.7 square metres
400W – An area of around 0.8 to 0.9 square metres
600W – An area of around 1 to 1.2 square metres
1000W – An area of around 1.3 to 1.5 square metres
Best marijuana yield indoors
When you’re growing indoors, light is the name of the game. If your plants receive the proper amount of light, they will grow to their fullest extent. In theory, the math is simple. 400 watts of an HPS grow light could lead to 400 grams (14 ounces) of weed at the end of the day. 1200 watts would lead to 1.2 kilos (42 ounces) of marijuana, etc. But lights are just one part of it; when growing indoors, it is essential to ensure that every plant has the space it needs to grow and thrive.
It’s also important to remember that soil setups can vary greatly (in terms of yield expectations) from hydroponics setups. Soil growing has a lower potential yield, but the process is easier overall, so the chances of maximizing your yield are higher.
If you’re an experienced hydro grower, of course, then you’re likely to get a giant yield from your hydro setup. In fact, hydro setups generally can lead to a 20% increase in yield — but there’s basically no room for error. Hydro growers could expect yields on the higher end to be around 1.2 grams per watt (or 720 grams of weed per 600 watts from an HPS lamp).
Maximizing Cannabis Yield
There are numerous ways to get the most from your yield. Every grower has his or her own preferences for doing so, but you can use trial and error or the advice of other growers to help you decide which is best for you.
Scrogging
Using the Screen of Green (SCROG) method works great for maximizing yields. It helps utilize every bit of light that your lamps are putting out, meaning your plants will get the most exposure and the best growth possible. It evens out the tops of the plants, so no plant receives more or less than the other.
You do it by putting a screen or net over the tops of the plants, then, after a branch has poked through by 4 inches, you horizontally tie it to the screen. You keep doing this until it forms a blanket of green. All the buds you get from this technique will be firm and juicy.
What Are T5 Lamps Good For?Indoor growers love T5 grow lights because they are cheap, also energy efficient and run cool so they can be suspended just inches above your seedlings.
This means you can setup your seedlings in a separate area from your main grow.
This will help you cycle your crops so that you have seedlings starting as your main plants start to flower.The strange thing about T5 fluorescent bulbs is that they produce blue-spectrum light which is not ideal for growing.
These lights just seem to work for small plants as they require less energy to thrive.What Are T5 Lamps Not Good For?They aren’t powerful enough to mature or flower cannabis plants.
If you are planning on starting your plants with a T5 it’s a great idea but you are going to need to invest in a LED grow light if you really want to vegetate and flower your cannabis plants.If you choose to use T5, you’ll be smart to purchase additional red spectrum lights to help during the flowering stage.
The NanoTech reflector exploits Nanotechnology to the hilt for reflecting back as much light as possible.
In the event that you are considering getting into cultivating, you can choose tank-farming planting.
Hydroponic cultivating is the technique for developing plants in a supplement arrangement as opposed to in the soil.
Aqua-farming cultivating has acquired tremendous notoriety because of its few benefits when contrasted with the dirt-based cultivating.First and foremost, the plants develop very quick, besides yielding limit of harvests is higher and the size of the plants filled in an aqua-farming cultivating framework is bigger in contrast with their dirt-based partners and the plants delivers more nutritious natural products.
Above all hydroponics ends up being helpful in those spaces where there is difficulty of cultivating or farming using the best led grow lights for indoor plants.You can develop vegetables and natural products in any season with the assistance of hydroponics.
An aqua-farming nursery can be arrangement either indoors in a space with plentiful light, outside, or in a green house.
However, by and large aquaculture planting is generally done in the indoors.Additionally, with this method of planting your valuable time and cash get saved with led grow lights for indoor plants.
