  We perform a series of numerical simulations to recreate small-scale
two-fluid jets using the JOANNA code, considering the magnetohydrodynamics of
two fluids (ions + electrons and neutral particles). We first excite the jets
in a uniform magnetic field by using velocity pulse perturbations located at
$y_{0}=$1.3, 1.5, and 1.8 Mm, considering the base of the photosphere at $y=0$
Mm. Then, we repeat the excitation of the jets in a magnetic field that mimics
a flux tube. Mainly, the jets excited at the upper chromosphere ($y\sim1.8$ Mm)
reach lower heights than those excited at the lower chromosphere ($y\sim1.3$
Mm); this is due to the higher initial vertical location because of the lesser
amount of plasma dragging. In both scenarios, the dynamics of the neutral
particles and ions show similar behavior; however, we can still identify some
differences in the velocity drift, which in our simulations is of the order of
$10^{-3}$ km s$^{-1}$ at the tips of the jets once they reached their maximum
heights. Also, we estimate the heat generation due to the friction between ions
and neutrals ($Q^{in}_{i,n}$), which is of the order of $0.002-0.06$ W
m$^{-3}$; however it is small to contribute to the heating of the surroundings
of the solar corona. The jets in the two magnetic environments do not show
substantial differences other than a slight variation in the maximum heights
reached, particularly in the uniform magnetic field scenario. Finally, the
maximum heights reached by the three different jets are in the range of some
morphological parameters corresponding to macrospicules, Type I spicules, and
Type II spicules.
