The product gives lumens. For small wattage bulbs, be sure to get at least bulbs for an efficient grow light environment. Fits mogul base. The Satco Lumens 40WT K bulb is a great option if you want to set up some individual low power bulbs for blooming phase.
Stronger soft white light output with W power. Uses mogul medium. Though this bulb is not from Hydrofarm, it does fit the mogul socket well and is a great supplement bulb using together with the k W bulb. When the classic incandescent lamps invented by Thomas Edison are no longer efficient in modern days, the CFLs are created to replace them. The compact fluorescent lamps win over the incandescent bulbs with a longer lifespan, significantly less heat emitted, and more light outputs with the same watts.
They are the big bang for the buck. The days when your electricity bills are a burden for growing plants indoors are long gone. Meanwhile, the T5 lights are not great for your spaces and are not portable like the CFLs.
This makes CFLs the perfect choice. CFLs can be used alone for the whole growing phase for all kinds of plants. They can be used in combinations with other light types as well. Most of the CFLs sold are not full spectrum. Mostly they are in two color types: warm and daylight colors.
And instead of indicating the color of bulbs when lighted, people use Kelvin to measure the light color or also light temperature. Kelvin is abbreviated as K. Best for flowering, and blooming. Best for all phase of growing, especially vegetative stage. There is also a dual spectrum type, in which the manufacturers have customed to produce some yellow lights mixed with some blue ones.
Any experienced indoor growers know that you cannot get a one-color bulb type and uses it for the whole growing phase even though you can still use it and enjoy some fair results. And regarding the CFLs, because of the way they are created, there are no specific CFLs that can fit all kinds of plants and their growing period.
Say you can use the red light for whole growing phase, and your bud, flowering stage loves that, but you should know that the bud and the plant will not grow adequately without a strong root system, vigorous leaves, and stems to move moisture and nutrients throughout the plants. Often the ratio of the different wavelengths will be different for various plants, growing phase, but as a general rule of thumb, you will want more blue light for the vegetative phase, and more yellow for the flowering stage.
So better allocate an unequal ratio with for the specific phase. Say for the vegetative phase. Even though you can still get good results with just one type of spectrum, this is the recommended practice for maximum results.
Or if you cannot use duel spectrums for your setup, you can stick with the rule that the blue daylight bulb for vegetative growth, and switch to warm yellow bulb when plants reach their flowering phase. So you have two different options to go — use a big small CFL bulb or buy separate bulbs and build your own. Of course, if you go the DIY way, and if you separate bulbs and set up them yourself, the cost will be lower. You can put the bulbs all around the plants, which will be definitely better than using one big bulb, which only gives light from one side.
As said, you can place the CFL bulb as near your plants as possible. Unlike some hot types like the HPs and other high-intensity light like LEDs, you can place the CFL bulbs near your plants without afraid of burning them.
Check and adjust CFLs often. When your plants grow, the distance between the CFLs also reduces. So better to keep the stated distance above. You can also find watt k CFL photography bulbs on Amazon as well. You could hang four 65 watt bulbs over the top of a plant using a Y splitter and then add 2 more Y splitters to that creating a 4 way chandelier over the top of the plant. That would be true watts of light, with way less heat output than a watt HPS.
Just remember watt for watt, the electricity will still cost the same, also if the larger wattage CFL bulbs are placed too close, the plant can suffer from light stress. It is important to use the correct kelvin temperature for each stage. As long as you use a decent extraction fan, you should not have problems with heat. Good luck! I just want to share my appreciation for the clarity offered here. For the added tips and where to for bulbs.
Well hey there. Got one girl my friends tell me to flip already. Have over a dozen spots that I imagine will turn into flowers. Very intense relationship has been created.
First time grow. Been doing the shuffle in and out with a minimum of 7 hours of full beach sun and then back she goes and has for another indoor bath 10 hours. More will be revealed. Maybe 2 for first couple of weeks then add 2 more. Def use all 4 RED for flowering. If they are actual wattages then you should be ok. I would top 1 plant for 4 main colas and then spread the center of the plant wide open.
You will need all 12 of those bulbs as I described to flower 1 plant and get any kind of decent yield. If you intend to grow more than 1 plant, you may want to start thinking about adding some high output T5 units in there. I even switched from Blue K to Red K bulbs when switching to flowering. Must say, whilst the quality of bud was always good, the yield was pathetic Avg g per plant.
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Everybody wants to know how many CFL bulbs are needed per plant. But how can you answer that without a little more info? I mean, how large is the plant? What is the wattage on the bulbs? That said, I can still help, even without them. Thank u all for these very educative and useful information…. I wrote this entire article to answer this question. Did you read it? How longs do I keep the lights on the plants and how long do I keep them off. Sorry for jumping in. Any comments apprciated as 10 years since last grow.
Thx Oucheeeeee. Leave a Reply Cancel reply Your email address will not be published. Comment Name Email Website Notify me of follow-up comments by email. Follow Us Facebook Pinterest Twitter. This value pack of EcoSmart 9W CFL light bulbs could be a good deal if you consider getting four tiny light bulbs for less the cost of one higher-wattage similar style CFL bulb. You are compromising in a few ways, though. One, this type of light is a soft white, which can be good for flowering some plants, but not so much for the vegetative stage.
Also, the wattage is extremely low for this bulb, so you may need to use several bulbs for efficacy in your indoor garden. The energy use of these bulbs is excellent, as each one only uses 9 watts, but it gives you the equivalent light of a 40W bulb. EcoSmart claims the longevity of each bulb is about 10, hours, but many customers have noted that bulbs died out after a fraction of that time.
This is a whole compact lighting system that could be ideal for your indoor garden. The incandescent equivalent is off the charts on some readers somewhere around W, but probably higher. The daylight spectrum is what plants typically crave, and this lighting system offers enough coverage for a medium-sized garden think small to medium potted plants. The hood has a reflective surface inside which increases coverage.
The defects and issues are very common compared with other CFLs, but with this one, you get a one-year warranty, just in case.
Your plants crave sunlight. So, artificial lighting is the next best thing. You get that bright, white daylight spectrum, which is as close to natural sunlight as you can get. We are reader supported. External links may earn us a commission. Table of Contents. Lifespan: hours Return policy: day guarantee. Actual wattage: 60W Equivalent wattage: W Dimensions: 8. Lifespan: 10, hours Return policy: 30 days. Actual wattage: 23W Equivalent wattage: W Dimensions: 4.
Lifespan: 10, hours Return policy: 1 year warranty.
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