Vote Now 🏆 for the Grow Awards 2025!
Start My Diary
Login
Sign Up
Login
Home
Diaries
Shorts
Questions
Contests
Growers
Strains
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see
Privacy Policy
Accept
Grow Questions
Is the light far enough away?
Is the light far enough away?
iopiopiop
started grow question 4 years ago
Id like to make sure I'm not wrong in positioning the TS600 60cm above the rockwool cubes for germination.
Solved
Setup. Strain - Autoflowering
Setup. Lighting
Germination. Other
like
Ner0z
answered grow question 4 years ago
Personally for germination id just raise it all the way up and let them stretch for the light a bit. First set of true leaves you can drop it down to around 24" or whatever the manufacturer recommends
like
Complain
Selected By The Grower
Similar Grow Questions
Solved
enta0121
Moving lights at right time
One of my plants has become taller first do I move all my lights up ?? Or wait for the others to catch up can some help please this is my first grow
Week 4
Setup. Lighting
2 years ago
2
6
Solved
Hydronaut
Bend Her Over?
Any chance of super cropping a thriving auto on day 42? She hasn’t flinched at training yet; and got hacked on. I’m running out of vertical space with some developing runners. She’s going to stretch a bit yet, and currently 12” from light with 650 PPFD. Bend, or not to bend?
Week 6
Setup. Lighting
Techniques. Other
2 years ago
6
5
Solved
Tinto
Preflowering auto at day 45
Friends tell me please )) Is it normal that my Auto Lemon started preflowering at day 45 😨 ?? isn't it too late??fed her last week at 650-700 ppm but seems to be normal for 5 weeks ? What do you think about this , ? thanks in advance
Week 6
Setup. Strain - Autoflowering
2 years ago
4
10
Solved
KnightRider
Led safety
Hi Peeps, My Mars Ts600 is getting on a bit and a quarter of the leds have gone, would you say its safe to continue using the panel? Thanks
Week 6
Setup. Lighting
2 years ago
5
3
Solved
GrowProMLT
side lighting mars hydro sp150
What do you think guys, is it possible to hang a MarHydro SP150 vertically as side lightin, without burning my house down ?? :D Cheers.
Week 15
Setup. Lighting
2 years ago
5
6
Solved
laberg
Light burn
2 fairly new leaves at top (opposite ends) seem to show signs of light burn (yellow tips). They recently turned a bit more green but the tips are still quite yellow. Light = 13 inches away. PAR 370 at center, 350 on sides. DLI=~ 22.5. CO2 bag in tent (at about 620). Thoughts?
Week 5
Leaves. Tips - Burnt
Setup. Lighting
2 years ago
2
2
Solved
Whitey307
Light height marshydro ts1000
Sorry to be a stupid question ha. but what is best height and dimmer level over different grow stages I'm 2 weeks in at 24 inches 25 percent seen when to change it and will I jst follow there recommendation on site if anyone knows help well appreciated
Setup. Lighting
2 years ago
4
4
Solved
burnercorona
Photobio mx680
Does anybody know height and intensity recommendations for the photobio mx680? I just received won from a contest and for the life of me cannot find the manufacturers recommendations.
Setup. Lighting
2 years ago
2
3
Solved
Hongo
Soil pH is surprisingly high. What's the best/safest way to lower soil pH (without eliminating nutrients from dry amendments)
Granite Runtz #2's leaves have started to lighten in color & develop rust spots/mottling. Troubleshooting this, my soil pH is in mid 7s; I always pH water to 6.4-5. Will daily watering with ~pH 6.0-2 be enough to lower soil pH sufficiently? I wonder if this also affected growth?
Week 8
Leaves. Color - Yellow
Setup. Strain - Autoflowering
2 years ago
2
4
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
2 years ago
1
4
Solved
Jmaninthemidde420
When yo increase light intensity
Is it safe to increase light intensity on this seedling yet? If not when would u increase light intensity? I have 1 main light on top and 2 side lights on it. I have 2 more side lights. I want to gradually add light from what I’ve heard. it get 50% extra natural light from window
Week 2
Setup. Lighting
2 years ago
1
1
Solved
Jmaninthemidde420
Light intensity question
Is it safe to increase light intensity? The seedlings are 12 days since popped out of soil and is currently at 50% power on a 500 watt+3% power light
Week 2
Setup. Lighting
2 years ago
2
1
Solved
Kannamar
Unbelievable germination, 2 close plants, risk of root damage, lack of space when growing...
😮Hi, introducing the seeds in the rock-wood cubes, one escaped and felt inside the clay. I did not find it... BUT!!, it germinated and now reached out through a small hole of the top tap. Do I let them close? Should I take the risk to lift the tap and move it, change the place?
Week 1
Germination. Other
2 years ago
4
4
Solved
Ramgi
Ho ricevuto una nuova lumatek 465 pro dimerabile volevo capire quando passare dal 50 al 75 al100 % della potenza grazie in anticipo. Felice crescita 👍
Setup. Lighting
2 years ago
3
3
Solved
MoMaximum
LED 45 W
Ist das Lichtspektrum der Lampe für die aktuelle Phase eigentlich angemessen oder werde ich Probleme bekommen?
Week 2
Setup. Lighting
2 years ago
5
8
Solved
Mining_green
Has anyone been reading the articles great stuff. Ive been looking at the strawbeŕy cheesecake it was actually a custom breed id like preserve it should i clone a couple side branches or should i bud it pick the big stuff start revege halfway
Week 10
Buds. Other
Techniques. Other
Germination. Other
2 years ago
4
5
Solved
CURATI_DA_SOLO
Tricomi che non diventano ambrati
Ho un lumagny 60x 100x vedendo i tricomi li vedo ancora bianchi molto poco lattiginosi mentre se vedo il resto della pianta sembra arrivata quasi alla fine come è possibile?!? Diventeranno ambrati/lattiginosi da un momento all altro? Perché non capisco quando iniziare a lavare
Week 9
Setup. Strain - Autoflowering
2 years ago
2
4
Solved
Foggedaboudit
Hi first time grower here. Been vegging 4 plants in 80cmx80x160 tent with 150W LED (Mars Hydro TS1000). Start of 2nd week flower today and I added another 150W LED. Could that potentially increase my yield? Thanks!
Setup. Lighting
2 years ago
3
5
Solved
anon1717
Barney's farm wrong seed
I bought a glue gelato auto seed from barney's shop but 80 days later it still hasn't bloomed. This seems not normal.if that seed isn't auto then it's not glue gelato either barneys farm what did you send me :) I will be happy if you give me information.
Plant. Other
Setup. Strains - Photoperiod
Setup. Strain - Autoflowering
2 years ago
3
1
Solved
Xiggy_green
I need your opinion
Slowly I will begin to grow new lady s.... I think to grow them from germination to the end in growbox. Is it even good to do so? Please for your opinion 🌱🌱
Germination. Other
2 years ago
1
2