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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
or starter plants of your choice
a Dry tumbler is needed when harvesting dry flowers because the cutting surface area is greatly reduced on the dry tumbler
coarse peat moss
and so much more
Oakton 1413 microsiemens/cm Conductivity Standard Solution, 500 ml Hydroponics or starter plants of yourStandards have KCl, NaCl and 442 conversions printed on the bottle for ease of use. Temperature corrections are printed on the bottle, with the certified values listed in the tables, accurate to within 0. 5% and are referenced to 25C.
US$ 1260.00
US$ 179.95
US$ 283.50
US$ 193.50
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