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
Please read if you can help about Light spectrum for flowering
SBCannabisCostarted grow question 4y ago
Starting week 4 Flower, I have my light (Viparspectra Par600t) 70% blue 90% red they recommend 100/100 for flowering. What u guys think? I kinda don’t wanna blast it with blue because Viparspectra are already high on the blue spectrum.
Open
Setup. Lighting
likes
Answer
BraveheartGeneticsanswered grow question 4y ago
Hi mate,hit her with both as you're trying to simulate the sun.
likes
Complain
Similar Grow Questions
Solved
BrediniGreeny
Hey growmies✌️💚, so I finally have a PAR meter. With all my 3 LEDs on at the lowest setting I reach like 77 umol max. What would you recommend for seedlings that small like in the picture? I saw seedling/clone 100 - 300. So just wondering how much for my little flowers? 😁✌️
Setup. Lighting
2mo ago
1
2
Solved
Martian
Irregular light schedule.I am thinking about giving her 24h lights a few days a week and then go back to 18h. Just to give her a boost. Will this irregular light schedule harm her?
My first thought is that it doesn’t matter much since she is an auto, however I know that plants love balanced environments.Week 3
Setup. Lighting
2mo ago
10
9
Solved
Toiletmucus
Is my LED too close or too far from my plant?So this is my first grow and it feels like she’s growing a bit slow. Currently at day 10. Distance was 62 cm. The LED is 100W. Now the distance is 57 cm. I’m wondering if I’m just impatient. Is this distance appropriate? How is the growth looking?
Week 2
Setup. Lighting
1mo ago
4
2
Solved
GEESTGROW
How to dim a Sansi LED bulbI have a 10W Sansi LED bulb for my grow, but I would like to be able to dim the light since, having limited space and needing to place it close to the plant, I'm having issues. (https://www.amazon.es/SANSI-Bombilla-Espectro-Completo-Invernadero/dp/B08P1RL7KC/ref=asc_df_B082PSBP68
Setup. Lighting
1mo ago
6
7
Solved
L8bloomr1008
Flickering AC INFINITY light- S33I have flickering ac infinity lights. Connected and disconnected to controller. It won’t let me post a video but the video is on my most recent week of flower on my diary. Has anybody ever experienced this? And how did you fix?Setup. Lighting
2mo ago
5
Solved
pvmhobo
raise light and power to get hight temps and better ventingso whats would be best option for me i have my light on 240w (25%) around 3 ft from plants my tent doesn't get over 74 and its not venting as much as id like my ppfd is around the 300 mark should i raise light and turn to 400w (50%)
Setup. Lighting
21d ago
6
5
Solved
999_420
Beginner Grow – Still Getting Leggy Seedlings? please don't judge. the other plants are for using the electricity more efficient. planning to move oBeginner grower in Germany. Strains: Outdoor Classics. 1st batch (1mo old beginning oudoors then moved inside with lamp) + 2nd batch (2w) stretched. Using Sunlight Stixx 50 at 60% dim, 50cm distance, seedling soil. Not sure if light settings are the problem. What are next steps?
Leaves. Color - Yellow
Plant. Too tall
Setup. Lighting
20d ago
4
2
Solved
TruTraTri
Day shift for Photos.How to to a day shift for photoperiodics without mutation/hermies etc.
Light schedule: 18/6; want to shift 8 to 12h backwards/forwards. Just in one shock? (e.g. give them 12h on top) Step by step?
2 weeks enough for recovery for 12/12 switch?Setup. Lighting
1mo ago
1
1
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
10mo ago
7
5
Solved
4LBuds
Light wattTs1000 150 Watt mars hydro. Will this grow 3 plants?
Setup. Lighting
10mo ago
1
1
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
1y ago
1
2
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
10mo ago
6
5
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
1y ago
3
4
Solved
MiistrH
Plant touching lightsPlant almost touches my light.. can’t hang it higher any tips on how to deal with this?
Setup. Lighting
1y 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.1y ago
6
2
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
1y ago
1
1