I have already lost 2 seedlings (great white) They seem to be showing signs of under/over-water as their leaves are drooping and yellowing. Or could it be a light issue as the are very leggy… They are hardly growing…except upwards!
Strains: Northern Lights, Black Domina, Great White Shark (not yet sprouted)
AGE: 20 days. (from sprouting)
Medium: 50/50 Coco air and perlite
Nutrients: None just 6.5 pH water.
Light cycle: 18/6
Distance from light: 20 cm
Tent: 40cm x 30 cm x 30 cm
Power: 600W …* Actual Power: 60W
Light Source: LED(Double Led Chips)
LED Quantity: 60pcs(36Red + 8Blue + 8White + 8Sodium)
Thanks tanlover. It usually hovers around the 20c mark but we have had some really cold days here in Vic.AU.
Do you think I should move them closer to the light?
Can you define this a little bit better. How much water did you give. When they are that little they don’t need much. You could also make domes out of 2-liter pop bottles the keep keep them moist and the temp up.
I’ve had troubles in the past with those peat pot trays and pots. They hold to much moisture for my liking and in my past have led to damping off and root rot. I switched to cups with drainage holes. Seems a lot of people choose a well drained cup as well. I also keep mine domed or in a enclosed where I can keep humidity and temp up. As @Cyle1 said. They absorb through leaves via transpiration until the roots develop. By watering less you encourage the roots to go find water. A slightly larger cup helps with that too. You obviously don’t want to underwater but I like to make those roots go find the water. Just a suggestion, plenty people have successfully used peat pots. I have not though. I’m sure everyone here will help you get your girls perky
