Vote Now 🏆 for the Grow Awards 2025!
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
CR600 1000w
Ghost2022started grow question 2 years ago
Hi, Can someone please tell me with the cr600 1000w by Fecida how far away they would put the light on a 2 inch seedling of Green Crack and what percentage they would have the power at?
Solved
Setup. Lighting
likes
GrowingGrannieanswered grow question 2 years ago
Use your hand to judge.... if the light burns/feels too hot for your hand, it's going to be too close for the seedling... raise it up until your hand is warm but not too hot.
Good luck!
Hempy_The_Kidanswered grow question 2 years ago
30%-50% brightness for Seed Starting or Seedlings.
50%-80% brightness for VEG or Growing.
80%-100% brightness for Flower or Blooming.
16"-18" for Seed Starting or Seedlings.
14"-16" for VEG or Growing.
12"-14" for Flower or Blooming
Keep in mind this is a low watt light at 130 watts.
1 like
Complain
Ghost2022answered grow question 2 years ago
Thanks GrowingGrannie I will give that a try.
likes
Complain
Similar Grow Questions
Solved
yokotasan
Booster light did not turn off during night time6th week of flowering
AUTOFLOWERS
20/4
I accidentally left 20w 600mn booster for 3h during dark period (I noticed as switched off)
Will they hermy?
To be honest my growbox has holes so it was never a total balckness.Setup. Lighting
7 months ago
6
5
Solved
Dr_Perl_Junior
Sorry hat the question earlier before but I'm new here so I dont know how to undo the solved quesion status. The LED has about 300W and I want to dimm it. not simply turn it on/off. Preferably with some kind of integration in home automation systems like Home Assistant. Thanks :)Setup. Lighting
Setup. Other
8 months ago
1
2
Solved
Dr_Perl_Junior
Hey folks, newbie here! Any experiences upgrading the older model of Mars Hydro TSW 2000 with a custom controller/dimmer for Home Assistant integration? Insights appreciated! Thanks!Setup. Lighting
Setup. Other
8 months ago
4
2
Solved
Nivloc
First grow. Growing autos from meph in a 3x3 tent. They are in the w/3 of flower. On 24 hr light.(Accidentally) having a heat wave in my area and can't keeps temps down below 80-85. Will it hurt anything to switch to 18/6 now so I can have lights off when it's hottest part of dayBuds. Other
Setup. Lighting
7 months ago
7
5
Solved
4LBuds
Light wattTs1000 150 Watt mars hydro. Will this grow 3 plants?Setup. Lighting
7 months ago
1
1
Solved
GorillaDoink
Too much wattage?Is 300w too much for this early on? Going on week 2 just repotted todaySetup. Lighting
8 months ago
4
4
Solved
InTheSmallSpace
When did the flowering start?The LED panel, after switching (Ts600 Mars Hydro), stayed slightly on even during the dark hours. I managed to fix the issue, but I'm not sure how to count the flowering period. The plant had shown some differentiation, a few pistils, and a bit of stretching. What do you think?Setup. Lighting
8 months ago
3
5
Solved
kira90
dli 40x40 growbox lamp distance problemhi guys, I have a ts1000 at a distance of 50cm they tell me to lower it to 40cm but the dli would greatly exceed (60 dli photone) the recommended threshold of 40/45. Having a 40x40 growbox, in your opinion, at what distance should I keep the lamp?Plant. Other
Setup. Strain - Autoflowering
Setup. Lighting
8 months ago
1
1
Solved
MiistrH
Plant touching lightsPlant almost touches my light.. can’t hang it higher any tips on how to deal with this?Setup. Lighting
9 months ago
1
2
Solved
Insertcoin
Should i raise the lamp to force the strech?I had the light the past few weeks 30cm over the plant on 100% wich has 930ppfd in 20h duration it was all together 65 DLI.
I want to force the strech from now. Do you think i should raise the light up tp 50cm over the plant?
The plant made nearly 20cm within the past weeks.9 months ago
6
2
Solved
NederGreens
Help de decide tent and light for my setupI want to so some quick yielts with autoflower. Maximum of 4, with a 100 watt light.
- What tent do you recommend (will a 2,3 x 2,3 mars hydro be enough?)
- What light do you recommend? (i see many 100 watt lights but some people pushing it with 300 watt lights, i won;t do co2)Setup. Lighting
9 months ago
3
4
Solved
girlwhogrows
what ppfd for 20/4 autoflower?Just bought the FC-4800 and before this I had always measured my light using inches away from canopy however I want to learn how to use the light using PPFD. I have found average measurements online but what should I aim for for a 20/4 autoflower schedule please?
Thankyou!Setup. Lighting
10 months ago
2
5
Solved
sylix
What lamp to start growing (cheap)?I want to grow 1 or 2 plants but i cant find a cheap lamp for my preference. I ordered Northern Autos and DoSiDos Auto. Im planning to plant one of each.
I´ve got 36cmx36cmx140cm im growing without a box i will try building it myself. is it enough space for 2 plants and wich lampSetup. Lighting
10 months ago
13
10
Solved
girlwhogrows
best LED light 4x4Best LED grow light for a 4x4
Could anybody please suggest which LED light they would recommend for a 4x4 grow.
Willing to spend around £500 maximum as I really want to invest however most videos on YouTube are marketing their own. Really appreciate your advice.
Many thanks!Setup. Lighting
10 months ago
25
12
Solved
MarcoCasanova00
Too much light or PH imbalance?I dont know, something strange about the color, the spots on the leaves maybe? suggestions accepted. Maybe I need to add a fan ASAP, or let more air into the tent?
Dimmer is sset to 20% 25% , maybe I should give more light? or maybe less?Leaves. Color - Yellow
Leaves. Color - Pale
Setup. Lighting
10 months ago
2
2
Solved
girlwhogrows
MarsHydro FCE4800 for a 4x4 grow?Is the MARS HYDRO FC-E4800 480w the best option to use for my 4x4 tent. Will be doing 9 CBD auto flowers as a hobby.
Would you suggest any alternatives?
Really appreciate all the advice and will be making my purchase with the advice you have all given me so far!Setup. Lighting
10 months ago
1
5