- -15%
100 day satisfaction guarantee
Discreet delivery worldwide
Unlimited cash on delivery
The Kit Colossus LED 1000W + Ballast is a high-performance lighting beast designed to transform your indoor grow into a professional production center, offering a massive PPF of 2980 µmol/s for unparalleled yields. This system combines a cutting-edge 8-bar LED fixture with a specialized Solux electronic ballast, giving you total control over light intensity and ensuring that every watt of electricity is converted into dense, resinous buds.
We have all been there: you nail one harvest, but the next one falls short even though you thought you did everything the same. Dealing with fluctuating yields is one of the most frustrating parts of growing. Often, this inconsistency comes from lighting equipment that degrades over time, creates hot spots, or simply doesn't deliver a stable spectrum across the entire canopy, leaving you guessing what went wrong.
This uncertainty kills your confidence and wastes your time. You spend hours mixing nutrients and checking pH, only to have your final weight vary wildly because your light source isn't reliable. Trying to replicate a "golden harvest" becomes a game of luck rather than a science, and frankly, you work too hard to leave your results to chance.
The Kit Colossus LED 1000W is the tool that stabilizes your environment. By providing a massive, uniform blanket of light that doesn't degrade like old-school HPS bulbs, it removes the biggest variable from the equation. With this system, you get the same deep penetration and specific spectrum every single cycle, making your results repeatable, predictable, and consistently heavy.
The secret to the Colossus's stability lies in its 8-bar configuration. Unlike single-point light sources that blast the center of the tent while starving the corners, this 1000w grow light LED creates a perfectly even grid of photons. This means the plants in the corner get the same love as the ones in the middle, resulting in an even canopy where every plant finishes at the same time.
Furthermore, the external electronic ballast is a game-changer for environmental control. By keeping the ballast separate or mounted away from the bars, you manage heat much better than with integrated fixtures. Stable temperatures mean your plants transpire consistently, eat consistently, and grow consistently. Plus, the dimmable feature allows you to dial in the exact intensity needed for each stage, ensuring you never stress your plants with too much light too soon.
While not strictly mandatory, it is highly recommended. At 1000W LED power, the photon density is so high that plants can process more light than normal air allows. Adding CO2 will unlock the true potential of this beast and prevent light stress.
This is a very powerful light. In full bloom at 1000W, keep it at least 40-60cm away from the tops. If you are not using CO2, you might need a bit more distance or slightly lower intensity.
Yes, that is one of the best features. The kit comes with a connection cable that allows you to place the ballast outside the grow area, reducing the temperature inside your tent significantly.
I've tested countless lights over the years, from the old-school double-ended HPS to the newest LED bars, and the Colossus 1000W is in a league of its own regarding raw power. What I really appreciate about this kit is the reliability of the Solux ballast. It feels robust, and the ability to dim it precisely means I can use this single system from the moment I transplant clones until harvest day.
In my tests, the uniformity was the standout feature. Usually, you get monster buds in the middle and popcorn on the sides. With the Colossus, the peripheral buds were almost as rock-hard as the central ones. If you are looking to hit that 2 grams per watt mark and keep hitting it cycle after cycle, this is the machinery you need.
Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.
Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.
UK: 3-4 days (express)
USA: 4-5 days (express)
Australia: 4-5 days (express)
Japan: 4-5 days (express)
Canada: 4-5 days (express)
South Africa: 4-5 days (express)
New Zealand: 5-7 days (express)
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The customer must be informed about the laws of their country regarding seeds or other products that may be
purchased on our website, the possession of which may constitute a criminal offence in the country of
receipt.
We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.
Due to problems with customs you can check here for restrictions to certain countries.
We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).
You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.
In 24/48 hours we will ship your order.
If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.
If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.
Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.
If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!
Among all those who comment or send us your questions, there will be a monthly raffle for a €50 voucher for your purchases at Pevgrow. What are you waiting for? Write us and participate!
The Colossus LED 1000w Kit + Ballast has blown my mind, I didn't expect such power.