Hi folks,
I've literally just started to grow Great White Shark and have a few questions. Since my last grow didn't do so well I want to make sure this one turns out OK.
I have germinated 8 seeds and am using a 400W HPS light. Is this light strong enough to deliver the lumens/heat needed for 8...
just tested the pH there and its showing that its still a little alkalie - is it fine to flush again with the water and lemon juice? or do I need to wait until the plants need watering again?
Ive added just over 1/4 a tbsp of lemon juice to my water then watered the plants - hopefully there will be a drop in PH when I test it in a few hours! Does anyone know if I need to keep doing this every time I water? Cheers
Thanks Bamfrivet. When is the best time to check the ph of the soil? when it has just been watered or just before watering? Im about to do a ph test. I didnt think to test my tap waters PH as I assumed it was around neutral. How do I go about ajusting the PH with a lemon? Do I just juice it over...
The light is 400W. I read somewhere that it was to be just over a meter away from the plants when they are young. I have a fan which is also on a timer blowing into the room with the door ajar, although I dont have any extraction fan or anything.
I use the plates really just to catch the water so it doesnt go on the floor, i empty them if there is water in them. Should they be removed completely? Im growing skunk NO1. I water them with tap water, but only if it has been sitting out for a few days to get rid of the chlorine. Im just...
Its soil with added perlite. I tried a PH test a couple of weeks ago and it was slightly more on the acidic side. I thought I would have buds and onto a diff lighting schedule but I was waiting till there were about 12" tall lol. Its not going very well