Encyclopedia
Crop cards
Working ranges for 11 production crops. pH, EC, light, days. Open a card for the protocol.
- Leafy
Butterhead lettuce
Lactuca sativa
- EC
- 0.8–1.4 mS
- Days
- 28–35
- Herb
Genovese basil
Ocimum basilicum
- EC
- 1.0–1.6 mS
- Days
- 28–40 to first cut
- Leafy
Spinach
Spinacia oleracea
- EC
- 1.2–1.8 mS
- Days
- 30–40
- Leafy
Kale
Brassica oleracea
- EC
- 1.2–2.0 mS
- Days
- 45–60
- Fruiting
Cherry tomato
Solanum lycopersicum
- EC
- 2.0–3.5 mS
- Days
- 60–80 to first fruit
- Fruiting
Cucumber
Cucumis sativus
- EC
- 1.8–2.5 mS
- Days
- 45–60
- Fruiting
Sweet pepper
Capsicum annuum
- EC
- 1.8–2.4 mS
- Days
- 70–90
- Fruiting
Strawberry
Fragaria × ananassa
- EC
- 1.2–1.8 mS
- Days
- Seasonal
- Leafy
Pak choi
Brassica rapa subsp. chinensis
- EC
- 1.2–1.8 mS
- Days
- 30–40
- Leafy
Rocket
Eruca vesicaria
- EC
- 1.0–1.6 mS
- Days
- 21–28
- Herb
Mint
Mentha spicata
- EC
- 1.0–1.6 mS
- Days
- Cut-and-come-again