How to refill your reservoirUpdated 2 years ago

You should top up your reservoir when the water has depleted to half way - this will be every 1-3 weeks depending on the season and maturity of your plants. 

ADDING NUTRIENTS

Add nutrients EVERY TIME you refill your reservoir in winter, but only every SECOND time in summer (this is due to the fact you'll be refilling your frequently in summer).

Add 2ml of part 1 and part 2 nutrients for every litre of water added - so adding 40 litres means you'll add 80ml of part 1 and 80ml of part 2 nutrients. 

Remember - when adding nutrients always use separate cups, stir well, and wait 2-3 minutes between adding each part. 

TESTING PH

You need to test and adjust your pH levels every time you refill your Airgarden reservoir, using the kit provided with your Airgarden. Check out this video for instructions.