The new eGRO Diagnostic Series Book, Fert, Dirt, & Squirt: Monitoring pH & EC of Greenhouse Crops, is a compendium of nutritional monitoring factsheets covering popular seed and vegetatively propagated annual bedding plants, potted plants, and edible and vegetable transplants, and more. Download it here.
The Fert, Dirt & Squirt team have also added some videos:
- This PourThru monitoring video highlights how to determine substrate pH and EC by sampling plugs.
- This PourThru monitoring video highlights how to determine substrate pH and EC by sampling cell packs.
- This PourThru monitoring video highlights how to determine substrate pH and EC by sampling 4-inch containers.
- This PourThru monitoring video highlights how to determine substrate pH and EC by sampling 6-inch containers.
- This PourThru monitoring video highlights how to determine substrate pH and EC by sampling large containers.
- This PourThru monitoring video highlights how to determine substrate pH and EC by sampling hanging baskets.
For more information: