Feb. 18,2016  18  US 2016/0044917 Al  3.  The apparatus of claim  2,  further comprising the acidic  pesticide composition having a surfactant to increase the sur› face area of the acidic pesticide composition on the soft  bodied animal of interest, wherein the surfactant is selected  from: an ionic-, anionic-, zwitterionic-surfactant, or combi› nation thereof.  4.  The apparatus of claim  1,  wherein the tank filled with the  acidic pesticide composition and the fluid connection for  transferring the acidic pesticide composition from the tank  onto the plant is selected from: a hand sprayer, a mounted  sprayer-semi hydraulic; a trailed sprayer; a mounted sprayer  with hydraulic boom; a trailed sprayer with high wheel; a  trailed sprayer high wheel with electronic control unit; a  mounted sprayer-basic type; a mounted sprayer-basic type  with clean water tank; garden sprayer; a high pressure dia› phragm pump sprayer; a power sprayer with electric or fuel  powered engine; a fertilizer spreader; an inter row rotary  cultivator; or functional equivalent thereof.  5.  An apparatus for delivering an acidic pesticide compo› sition to a potted plant, the apparatus comprising:  wherein, the tank is filled with acidic pesticide and is in fluid  communication with the transfer line, the sprayer line, and the  sprayer head;  wherein the acidic pesticide recapture tank is capable recap› turing spray droplets that are not retained on the potted plant;  wherein the fluid recycle line is in fluid communication with  the acidic pesticide recapture tank and the tank or the pump or  both;  wherein, the acidic pesticide composition comprises: an  acidic calcium sulfate (ACS) solution containing sparingly› soluble Group IIA complexes, the ACS concentration  between 5% and 25% (w/v) as a percentage of the aqueous  pesticide composition; an organic acid solution having con› centration range of 5% to 20% (w/v) as a percentage of the  aqueous pesticide composition, and a pH for the acidic aque› ous pesticide composition is below pH 3.0; and the acidic  calcium sulfate (ACS) solution of sparingly-soluble Group  IIA complexes is prepared by mixing a mineral acid and a  Group IIA hydroxide, a Group IIA salt of a di basic acid, or a  mixture of the Group IIA hydroxide and Group IIA salt fol› lowed by removing the solid formed; the ACS has an acidic  pH value and an acid normality value, wherein the ACS is less  corrosive to a ferrous metal than is a solution of a mineral acid  having the same acidic pH value as that of the ACS, and  wherein the ACS is more biocidal than a mixture of the  organic acid and a metal salt of the organic acid which mix› ture having the same acid normality value as that of the ACS;  and the organic acid is citric acid, propionic acid or mixture  thereof.  6.  The apparatus of claim  5,  wherein the acidic pesticide  composition is capable of killing a soft-bodied animal  selected from: a Coqui frog; a Coqui frog egg; a tree frog, a  cane toad, a slug, a nettle, a caterpillar, a nematode, an aphid,  a spider mite, fruit fly larva, a varro mite, or a combination  thereof.  7.  The apparatus of claim  5,  wherein the pump supplies air  pressure power to deliver the acidic pesticide composition on  the potted plant.  8.  The apparatus of claim  5,  wherein the pump supplies  mechanical power to spray the acidic pesticide onto the potted  plant.  9.  The apparatus of claim  5,  further comprising (h) a pH  monitoring device in fluid communication with the acidic  pesticide recapture tank.  10.  The apparatus of claim  5,  further comprising (i) a pH  control meter in fluid communication with the acidic pesti› cide recapture tank.  11.  A trap comprising:  wherein, the dry acidic pesticide composition comprises: an  acidic calcium sulfate (ACS) solution containing sparingly› soluble Group IIA complexes, the ACS concentration  between 5% and 25% (w/v) as a percentage of the aqueous  pesticide composition; an organic acid solution having con› centration range of 5% to 20% (w/v) as a percentage of the  aqueous pesticide composition, and a pH for the acidic aque› ous pesticide composition is below pH 3.0; and the acidic  calcium sulfate (ACS) solution of sparingly-soluble Group  IIA complexes is prepared by mixing a mineral acid and a  Group IIA hydroxide, a Group IIA salt of a di basic acid, or a  mixture of the Group IIA hydroxide and Group IIA salt fol› lowed by removing the solid formed; the ACS has an acidic  pH value and an acid normality value, wherein the ACS is less  corrosive to a ferrous metal than is a solution of a mineral acid  having the same acidic pH value as that of the ACS, and  wherein the ACS is more biocidal than a mixture of the  organic acid and a metal salt of the organic acid which mix› ture having the same acid normality value as that of the ACS;  and the organic acid is citric acid, propionic acid or mixture  thereof; and inert carrier product selected from: bentonite  clay, vermiculite, lava cinder or other inert suitable ingredient  capable of making a  dry  product with killing effects.  12.  The trap of claim  11,  wherein the enclosure is selected  from PVC or bamboo pipe.  13.  The trap of claim  12,  wherein the PVC or bamboo pipe  is closed on one end.  14.  The apparatus of claim  11,  wherein the acidic pesticide  composition is capable of killing a soft-bodied animal fol› lowing direct contact with the acidic pesticide composition;  and wherein the soft-bodied animal selected from: a Coqui  frog; a Coqui frog egg; a tree frog, a cane toad, a slug, a nettle,  a caterpillar, a nematode, an aphid, a spider mite, fruit fly  larva, a varro mite, or a combination thereof.  15.  The trap of claim  11,  further comprising inert ingredi› ents of calcium carbonate or calcium hydroxide to increase  the viscosity of the acidic calcium sulfate (ACS) solution.  *  *  *  *  *  (a) a tank filled with the acidic pesticide;  (b) a pump to supply power for transferring the acidic  pesticide from the tank to the potted plant;  ( c) a transfer line;  ( d) a sprayer line;  ( e) a sprayer head to deliver the acidic pesticide as a spray  droplet;  (f)  an acidic pesticide recapture tank; and  (g) a fluid recycle line;  (a) an enclosure with an opening; and  (b) a dry acidic pesticide composition; 