[Dangerous_Cannibis]

Hello,

First time grower here. My seedlings will be 3 weeks from germination tomorrow. I noticed they are getting darker. They are all autoflower seeds. GG4 & Purple Kush. I keep the humidity at 65-85%, temp 75-85, 18/6 light schedule. I used 5 gallon pots and used FoxFarm Ocean soil. I haven’t given them nutes because I’ve heard you can wait until about a month before I would need them. I have a 60x32x80 tent growing 8 plants in it. I have two 1000w lights that are on the veg setting. I only water the seedlings with a spray bottle and try to just keep the top moist to avoid overwatering. I have a space heater that I use throughout the day to keep the plants warm. I also have a fan thats blowing over the seedlings. I’ve googled so many answers and its leaving clueless. My water ph is between a 6.0 - 6.5. Any help is greatly appreciated thank you.

 

[Dub_City405]

Just keep giving it water the first 3 to 4 weeks. Pay attention to new lime green growth for deficiency. They look decent. The dark green comes from being older and maybe heavy nutes in the soil.

 

[ThatRapperWeed]

Ocean forest can be a bit hot for seedlings, next time happy frog or a mix might be better. Ensure you're getting some water deep enough when watering as you want to encourage roots to search for that water when the soil is drying.

 

[RippedTorn]

What kind of water you giving them?

 

[Dangerous_Cannibis]

What kind of water you giving them?

I tested the water from my faucet. It reads between a 6-6.5