Recent content by SmGrower

Hello guy , I have 5 by 5 ft grow tent and I recently purchased co2 bag . I made hole in it , but I researched after it said I use just place the bag on top of the light . My question is will my plant be fine with the co2 bag with hole , or should I tape the holes I made ?

My plant is 2.5 week old. Its about 10 northern light auto growing under hps 600w light in 5 by 5 feet grow tent. The temperature in the tent is about 25-28 c and about 40 rh. The light cycle was 18/6 but i changed to 20/4 cycle now. The light is place about 3 feet above the plants. There are...

hps

And I don’t have anything to check the ph of soil with

I only use power roots.

It’s northern light auto ,light mix soil, 600w light , 27 c , about 40 % humidity . Light cycle 22/2

My plant is about two and half week old and the plant’s leaves have yellow dots. Some have burn tips. Any advice or suggestions ?