GS-PPG · Placement guide
Probe Placement Guide
Stand it beside the pot, bottom edge on the bottom of the substrate, and set the probe level with the slot for your container. Every probe at the same height, so drybacks compare plant to plant.
$14
1
- 60-day money-back guarantee
- For SubSense and SOLYX 14
- Ships to UK, EU, US, CA, AU, NZ
Measurements
Four heights. One edge.
Each slot sits a set height above the bottom edge. Pick the slot for your container and place the probe level with it.
25 mm · 1 in
- Slabs and blocks
- 4 L pots (1 gal)
50 mm · 2 in
- 8–11 L bags and pots
- 2–3 gal
70 mm · 2.75 in
- 15–25 L bags and pots
- 4–7 gal
90 mm · 3.5 in
- Tall 15–25 L bags
- 4–7 gal, tall
GS-PPG · Placement guide
Probe Placement Guide
60-day money-back guarantee. For SubSense and SOLYX 14. Ships to UK, EU, US, CA, AU, NZ.
$14
