Greenmachine21
- 17
- 3
Currently using 6 inch rockwool blocks . Grodan Hugo blocks to be specific , just started second week of flower .. lights turn on at 6pm first watering at 8pm for two minutes about one litre of water and second watering at 3am for two minutes also . For a total of around 2 litres of water per lights on cycle .. is this too much ? Too little .. leaves are cupping upwards but from everything I’ve read that’s a heat issue not watering issue . Plants droop a bit at night but perk back up 3 hours before lights turn on again .. just wondering what everyone else is doing for there watering schedule with these type of blocks . thanks for any input !!