The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Have you had this mars hydro email?
FlavorzChaser
started grow question 5y ago
Has anyone had this mars email bk when trying to claim the warranty what did you say or do Help..
Solved
Week 3
Setup. Lighting
likes
RafaelRapidos
answered grow question 5y ago
Hello FlavorzChaser, I recommend accepting their offer and getting the TS 1000. Good luck with your project, I wish you all the best! 👽
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
tricombo420
HPS
Olá, na primeira semana das minhas sementes a que distância devo ter a minha luz ? HPS 400w 120x120x200 Obrigado
Setup. Lighting
Germination. Other
5y ago
3
4
Solved
douper
SF-1000 safe distance and dimmer for seedlings in soil?
my seedlings are stretching and not growing in size. soil, autos, dropped in water 7 days ago and moved to soil in solo cups. What are people running the SF-1000 at for seedlings? I was at 30" and 20% but that's not good clearly. I've moved to 24" @ 45% so far.
Setup. Lighting
5y ago
1
Solved
HAPPYCHEFF
Vegetative growth poor sunlight
Hey time grower here. started growing some seeds i found in some weed i had, plants already on soil on the first stage of vegetative growth but on my backyard i only have 8-9 hours of direct sunlight, will this work for a good vegeative growth? i know they need 18h at least :c
Setup. Lighting
1y ago
2
2
Solved
LordSpl
Apollo 8 sonlight
Salve a tutti a che distanza mi consigliate di tenerla??
Week 3
Setup. Lighting
6y ago
4
2
Solved
Gianemba
Question about question s
Is it possible to take aluminum foil and put it between the stages on the plant My light is weak I wanna try some cheats xD U know
Setup. Lighting
5y ago
1
2
Solved
Tremojem
Which New LED Light For 4x4 Tent?
Okay here we go. Lots of old information on these, so I researched carefully to catch all new information. Which do you prefer and why? Mars Hydro FC4800 or Spider Farmer SE5000. For a 4x4 tent. Thank you all!
Setup. Lighting
3y ago
1
4
Solved
Dean1
LUMii tima settings
Could someone please tell me what the 12/12 setting is on a LUMii tima ballast tryed it on flower picture to the right and noticed light on when it was supposed to be off Does it have to be left unplugged so long so timer start from zero wanting to use 2lights got a new addition
Setup. Lighting
5y ago
2
2
Solved
Stomvi420
Light (distance from plants)
Replaced my LEDs with this CFL (all DIY solutions at the moment) Does this look like an appropriate height to have it sitting?
Week 3
Setup. Lighting
6y ago
1
1
Solved
Zappdoggy
Light Science
Has anyone watched some Youtube videos by Dr Bruce Bugbee from Apogee Instruments? I find his lectures on lighting to be the most straight forward explanations I have heard yet. I found his vid called "The New 400-750 nm ePAR Range Explained with Dr. Bruce Bugbee" to be eye opening on lighting colours. I have changed my LED's based on a few of his vids. He explains what plants really want and those Burple lights just don't cut it. For those that don't know he is a professor at the University of Utah that legally studies cannabis growth. He takes the science of weed grow to a whole new level.
Setup. Lighting
3y ago
5
3
Solved
Vegas_Kind_Budz
Is 1’ away good for now? Personal experience opinions welcome
Ok Guys. My plants are 6 days old now. And I have them under this 72w light that is about 12” away from them. Is it ok to have it this close? I was considering to move it closer before moving to the hig light. Thanks for the opinions guys!!
Setup. Lighting
6y ago
1
4
Solved
420Highlifecouple
Auto flower in flower light cycle?
Do I switch my AUTOFLOWER to 12/12 in flowering?Or 18/4, 20/4 from start to finish?
Setup. Lighting
4y ago
3
Solved
IsseyBukkake
Hi there, I currently have 9 1 day old Auto seedlings under a 400w FL lamp with 2 broken outputs so its really running at 300w, which is 18" away from the seedling I also have a 600W Kind LED and I'm wondering if I should replace the broken FL lamp with the LED? Thanks in advance
Setup. Lighting
5y ago
3
3
Solved
ukterpdoc
WHICH LED LIGHTS MY FRIENDS?
Hi friends please advise me. I plan to go full LED on next run looking at spider farmer sf4000 lights are they the right lights to invest in and should I feel confident to invest in 6 of them as high end kit for my garden as they are more affordable than HLG 650r. Thanks friends.
Setup. Lighting
5y ago
2
Solved
OGSesh
12/12 switch
Are they ready to switch the light to 12/12? Or give them another week? I don't have much space. Thanks.
Week 3
Setup. Lighting
4y ago
3
3
Solved
ItsGrowingOnMe
Is this enough? 2 mars hydro 600 TS or 200 watts of led in a 24x24x36 tent,
Using a 24x24x36 tent, I have 1 mars 600 ts (100 watts) in there for one plant. I’m going to throw another mars 600 in there as well and grow amnesia haze with my northern lights. I have good ventilation, will this be enough wattage or should I get some CFLs for under canopylight
Setup. Lighting
4y ago
2
3
Solved
AliceInChainsmoke
1st Autoflower grow questions
Video is the girls in their small tent with my temporary DIY ventilation till the fan/filter kit arrives this week. Take a look! Thinking of trellis netting with 3inch squares. Need recommendations for grow light for remainder of grow & future grows coming soon for 2x2 tent.
Week 5
Buds. Other
Setup. Lighting
Techniques. ScrOG
5y ago
1
2
Solved
Natural_Medicine
Need help on the use of mars hydro ts1000 (first grow first use)
Now i use 25% of light on Marshydro ts1000 (30cm lamp to plant) should i change to 50% at this growth or i need to wait for a few days. If yes what distance should i go for. If no when is the right time, now is 9 days old (auto)(picture below)
Week 1
Setup. Lighting
6y ago
13
2
Solved
Green_Man_420
Light intensity
My plants have been looking sad for a couple weeks. Tried everything then the other night I turned my light down to 40% giving a DLI of 28 they perked right up with 24 hours. I have now put it up to 60% giving a DLI off 39 will this be ok or should I keep it low. Week 2 flower.
Setup. Lighting
2y ago
1
2
Solved
noobiii
How many watts do I need for my small tent?
I am using a full spectrum LED that draws only 30W from the wall but it might be too weak since my plant is getting lanky. I have moved it closer to the plant but now I am afraid of over-heating. How many watts LED would be sufficient for my 40cmX40cmx120cm tent?
Plant. Too tall
Plant. Stem - Weak
Setup. Lighting
4y ago
2
2
Solved
Cdric69738276
Culture rapide
De plus,je suis adeptes de culture rapide,je cultive en sog en donnant 2,3 semaine de croissance a un programme éclairage 20/04. Et la dans ma nouvelle box,je compte mettre 9 pots de 7l. Et souvent des indica dominant.style la variété qui me donne le sourire en ce moment gelato
Setup. Lighting
3y ago
2