6 days old and i have the par around 200 when do i increase the par and how much

1 Like

These numbers are given in terms of DLI

Stage | Early | Late
Seedling | 20 | 30
Veg | 30 | 45
Flower | 45 | 45

DLI (daily light integral) is the full amount the plant should receive in a day, independent of the number of lights on hours. They’re already factored in.

Here’s a calculator to go from umol of PPFD to DLI:

2 Likes

Yea u r spreaking chinese

1 Like

200 is good for now. After another set of leaves appear, bring it up to 400, for 18 on 6 off.

3 Likes

Your seedlings look fine for now. Listen to @CurrDogg420 Let them grow more leaves then increase par. Also if they stretch upwards too much, increase par.

Ok thx sounds good

1 Like

Ok i will do that exactly

I wiil post some pics before i do

U can increase it to 250 -300 .

Will do thx

Currdogg just wanted to tell they r 2 wwa and 2 bbf

The plan is after the autos finish im going to bloom the feminized if i make it that far

I have a vivosun 4000 hitting 410 watts pushing over 800 par at 24 inches but will only do a 3×3 but i have a 4×4 tent but i also have another light that will bloom at least 1. I checked par on it i can get over 1400 par at like 6 inches but does not cover well. But the vivosub will definely do 3

And this is my first grow and im using ffhf for the soil u see. Then gonna transplant into the bottom 1/3 will be supersoil blended with ffof and ffhp. The rest of the pot will be filled with ffof and ffhp and perlite.then im told i will need to add cal mag and mollasses at flowering stage.your input will be much appreciated and thx again