Need Help with seedlings

ryankos4715 · Mar 5, 2015

Ive been trying to germinate seedlings in rockwool but am having no luck. Was wondering if anyone knows a good guide or has directions. I got all the way to the first set off leaves and its like they stopped growing and slowly died.

deadgro · Mar 5, 2015

ryankos4715 said:
Ive been trying to germinate seedlings in rockwool but am having no luck. Was wondering if anyone knows a good guide or has directions. I got all the way to the first set off leaves and its like they stopped growing and slowly died.

Make sure you're giving them access to oxygen- rockwool can get water logged and the plants drown. Rockwool is susceptible to contamination, as well, fungus or bad bacteria. Check out www.growweedeasy.com they have a good tutorial.

Alienwidow · Mar 5, 2015

Your probably drowing them.

needsomebeans · Mar 7, 2015

Did you adjust the pH?

*BUDS · Mar 7, 2015

Overwatering, you only need the cube 50% wet even after watering.

honeybread · Mar 7, 2015

Soak your rock wool in ph corrected water for at least a few hours.

Then give a few good shakes to get rid of most of the water before you plant in them.

Then it's just a matter of temps and humidity and you should be good to go.

honeybread · Mar 7, 2015

And I like to get them into your system fairly quick.
It doesn't take for the tap root to grow out of your wool

ryankos4715 · Mar 8, 2015

I flush the rockwool let it soak in distilled ph 6.0 water for 24 hours put the seedlings in after they have popped. I try to be sanitary at possible clean eveything wear gloves. I gave them some flora duo gro about 2ml, a little resclear to protect against fungi and 2ml of calmag in a gallon of ph 6.0 distilled water. Im thinking too much nitrogen or maybe over watered. I also had my light a little to close, so i moved it up a few inches. I attached a couple of photos the 2 big cubes are what I hope to grow. The other is just a bag weed.

240sxing · Mar 8, 2015

I never had troubles untill this winter ,and my germinating and cloning went to shit, so I went and got a reptile heat mat and regained the 100% success.

ryankos4715 · Mar 8, 2015

My temps are good high 70s low 80s humidity around 20

warble · Mar 8, 2015

ryankos4715 said:
I flush the rockwool let it soak in distilled ph 6.0 water for 24 hours put the seedlings in after they have popped. I try to be sanitary at possible clean eveything wear gloves. I gave them some flora duo gro about 2ml, a little resclear to protect against fungi and 2ml of calmag in a gallon of ph 6.0 distilled water. Im thinking too much nitrogen or maybe over watered. I also had my light a little to close, so i moved it up a few inches. I attached a couple of photos the 2 big cubes are what I hope to grow. The other is just a bag weed.

Shouldn't those ph levels be a little lower? I usually soak the cubes in 5.5 and when they need water I spray w/ 5.7. Maybe mine is too low, but I don't lose plants, unless I'm not keeping an eye on them. Dome them when its dry out. Let them breathe, when they have become more established. Have fun.

Need Help with seedlings

ryankos4715

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deadgro

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needsomebeans

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*BUDS

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