Woodworking Does Borange Fluff And Pride Of The Heights Stack?

Also, how does Pride of the Heights work? It says %130 ingredient effectiveness to ingredients to the left of the Pride of the Heights? Does that mean that only the single ingredient to the left of the Pride or the left and down? (see figures 1 and 2)

Figure 1: Figure 2:
[Effected] [Pride of the Heights] [Effected][Pride of the Heights]
[Unaffected][Unaffected] [Effected][Unaffected]
[Unaffected][Unaffected] [Effected][Unaffected]

If the Borange Fluff and Pride of the Heights are placed like this:

[Borange Fluff][Pride of the Heights]
[Other][Other]
[Other][Other]

Does the Pride of the Heights effect Borange fluff?
Borange fluff:
12% Ingredient Effectiveness
(To ingredients touching this one)
12% Ingredient Effectiveness
(To ingredients not touching this one)
Does that mean plus %12 effectiveness? (times %112)
Same with the Pride of the Heights? (Plus %130 ingredient effectiveness/Times %230 effectiveness)

Please help!.

 

effectiveness doesnt affect effectiveness

 

Pride of the Heights only affects the slot directly to the left of it.

[not affected] | [not affected]
[affected] | [Pride of the Heights]
[not affected] | [not affected]