Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
z3t4
43 days ago
|
parent
|
context
|
favorite
| on:
I tried making artificial sunlight at home
What is the lifetime before you have to replace it?
Gud
43 days ago
[–]
30,000 hours. Which amounts to 3,4 years of 24/7 operation.
I replaced my HPS/MH setup with a CMH light and used it for a few harvests. Never had any issue.
Consider applying for YC's Summer 2025 batch! Applications are open till May 13
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
