CleanLight Hobby Starter Kit
CleanLight Hobby Starter Kit
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- Free FedEx shipping over $150 — delivered in 1–3 working days
- Chemical-free — zero residue on your buds
- Trusted by growers in 40+ countries since 2006
- 2-year manufacturer warranty · safety glasses & gloves included
Everything you need to start protecting your home grow from day one.
Powdery mildew doesn't care how much time you've put into your plants. One missed week and it spreads fast — across your canopy, between your plants, into your next cycle.
The CleanLight Hobby Starter Kit gives you a complete, chemical-free crop protection setup straight out of the box: the CleanLight Hobby device plus a genuine replacement bulb, so you're covered for the first two years of use without a second order.
What's included
- CleanLight Hobby — 11W UV-C handheld crop protection device
- 1× Replacement bulb — genuine CleanLight UV-C lamp (8,000-hour lifespan)
How it works
UV-C light at 254nm penetrates the cell walls of mould spores and bacteria, rupturing their DNA so they can't reproduce or spread. No chemicals. No residue. No harvest impact. The Hobby's parabolic reflector concentrates UV light deep into foliage for effective treatment even in dense canopies.
One daily pass over your canopy — roughly 2–3 minutes per plant — is enough to keep powdery mildew and botrytis in check throughout the growing cycle.
Key specs
| Lamp power | 11W UV-C (254nm) |
| Lamp lifespan | 8,000 hours — replace every 2 years regardless of usage |
| Reflector | Parabolic design for focused UV penetration |
| Voltage | 230V (EU) / 120V (US) |
| Weight | 0.9 kg |
Why the starter kit?
The replacement bulb is included so you have one on hand when you need it — not scrambling for a reorder mid-cycle. The kit saves you $19.92 versus buying separately.
Is the Hobby right for your grow?
The Hobby is ideal for home growers and smaller setups — tents, compact rooms, a handful of plants. If you're running a larger dedicated grow room with multiple plants or perpetual cycles, consider the CleanLight Pro Starter Kit with its 36W lamp and 3× the UV output.
For any indoor grow, pair with the CleanLight Air for continuous airborne spore reduction alongside direct crop treatment.
Free shipping via FedEx or DHL on orders over $150. Ships from the Netherlands.
Shipping & delivery
Shipping & delivery
Fast FedEx delivery in 1–3 working days. Free shipping on all orders over $150. We ship to the USA, Canada and Europe.
Returns & warranty
Returns & warranty
15-day returns on unused units in original packaging. 2-year manufacturer warranty. Lamps are consumables with an 8,000-hour lifespan.
Which voltage do I need?
Which voltage do I need?
Choose 120V for the USA and Canada, or 230V for Europe and the UK. Select your version above before adding to cart.
Why home growers start here
Don't let one patch of mildew take your tent
You put months into your plants. One white spot on a leaf can undo all of it. The Hobby is your first line of defence: a quick daily pass over the canopy kills powdery mildew spores before they spread — with no chemicals in your grow space and nothing on your buds at harvest.
“In the Pacific Northwest we are constantly battling mold and mildew. Once I added the CleanLight Hobby to my preventive measures, I haven't seen ANY signs of mold or mildew since — and I no longer worry about my crop testing for pesticides. Definitely worth the small investment!”
Mark Darby — Pacific Northwest · ★★★★★
FAQ
CleanLight Hobby questions
Is 11W enough for my grow?
For a tent or small room with a handful of plants — yes. The Hobby runs about a third of the Pro's output, so plan roughly 15–30 seconds per area. Running multiple tents or a dedicated room? The Pro cuts treatment time to 5–10 seconds per plant.
How do I use it?
Let it warm up for about one minute, then sweep the light over your canopy once a day. Wear the included safety glasses during treatment.
When do I replace the bulb?
The Hobby lamp lasts 8,000 hours — replace every 2 years, because UV output fades before the lamp visibly fails. Replacement bulb →
Is it safe to use in flower?
Yes. CleanLight leaves zero residue, so it can be used from cuttings through post-harvest — including daily treatments in flower.
Compare CleanLight models
CleanLight Hobby
Best for home tents & small rooms
- Handheld 11W UV-C unit
- A few seconds per plant, once a day
- Stops powdery mildew before it spreads
CleanLight Pro
Best for serious grow rooms
- 36W UV-C — 3× the power
- Preventative and curative against PM
- 9,000-hour lamp life
CleanLight Air
Best for 24/7 whole-room protection
- Continuous air disinfection
- Rooms up to 100 m³
- Set-and-forget operation