Common Problems with Seedlings Flashcards
(3 cards)
1
Q
The seedlings are spindly yellow + stretching towards the light. What is the problem?
A
They need more light. Put outside on a sunny, warm day in full sun. A little on the first day and build up tolerance.
2
Q
The seedlings are keeling over + pinched at soil level. What is the problem?
A
“Damping off” disease caused by fungi.
Increase ventilation w/fans, open windows, increase sunlight. Don’t over water. Add small amount of sand to the soil mix or a fine layer of coarse sand on top of the soil – discourages fungal activity. use ACTINOVATE.
3
Q
The seedlings are slightly yellow + don’t seem to be growing fast. What is the problem?
A
They need more nitrogen by foliar feeding.
