Power SI
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Original price $75.00Original price $75.00 - Original price $75.00Original price $75.00Current price $60.00$60.00 - $60.00Current price $60.00Power SI 250ml
HYDROGURUDescription The original, patented form of stabilized, bioavailable silica for plants. Often imitated never duplicated. Unlike other silica prod...
View full detailsOriginal price $75.00Original price $75.00 - Original price $75.00Original price $75.00Current price $60.00$60.00 - $60.00Current price $60.00Save 20% -
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Original price $139.95Original price $139.95 - Original price $139.95Original price $139.95Current price $94.95$94.95 - $94.95Current price $94.95Power SI 500ml
HYDROGURUDescription The original, patented form of stabilized, bioavailable silica for plants. Often imitated never duplicated. Unlike other silica prod...
View full detailsOriginal price $139.95Original price $139.95 - Original price $139.95Original price $139.95Current price $94.95$94.95 - $94.95Current price $94.95Save 32% -
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Original price $219.95Original price $219.95 - Original price $219.95Original price $219.95Current price $159.95$159.95 - $159.95Current price $159.95Power SI 1L
HYDROGURUDescription The original, patented form of stabilized, bioavailable silica for plants. Often imitated never duplicated. Unlike other silica prod...
View full detailsOriginal price $219.95Original price $219.95 - Original price $219.95Original price $219.95Current price $159.95$159.95 - $159.95Current price $159.95Save 27% -
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Original price $949.95Original price $949.95 - Original price $949.95Original price $949.95Current price $719.95$719.95 - $719.95Current price $719.95Power SI 5L
HYDROGURUDescription The original, patented form of stabilized, bioavailable silica for plants. Often imitated never duplicated. Unlike other silica prod...
View full detailsOriginal price $949.95Original price $949.95 - Original price $949.95Original price $949.95Current price $719.95$719.95 - $719.95Current price $719.95Save 24% -
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Original price $2,895.95Original price $2,895.95 - Original price $2,895.95Original price $2,895.95Current price $2,027.95$2,027.95 - $2,027.95Current price $2,027.95Power SI 20L
HYDROGURUDescription The original, patented form of stabilized, bioavailable silica for plants. Often imitated never duplicated. Unlike other silica prod...
View full detailsOriginal price $2,895.95Original price $2,895.95 - Original price $2,895.95Original price $2,895.95Current price $2,027.95$2,027.95 - $2,027.95Current price $2,027.95Save 30% -
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Original price $74.95Original price $74.95 - Original price $74.95Original price $74.95Current price $59.95$59.95 - $59.95Current price $59.95Power SI Bloom 500ml
HYDROGURUDescription Specialized quality enhancing flowering additive with bioavailable silica. Decreased internodal spacing Increased bud sites Faster,...
View full detailsOriginal price $74.95Original price $74.95 - Original price $74.95Original price $74.95Current price $59.95$59.95 - $59.95Current price $59.95Save 20% -
Save 32%
Original price $129.95Original price $129.95 - Original price $129.95Original price $129.95Current price $88.95$88.95 - $88.95Current price $88.95Power SI Bloom 1L
HYDROGURUDescription Specialized quality enhancing flowering additive with bioavailable silica. Decreased internodal spacing Increased bud sites Faster,...
View full detailsOriginal price $129.95Original price $129.95 - Original price $129.95Original price $129.95Current price $88.95$88.95 - $88.95Current price $88.95Save 32% -
Save 23%
Original price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $384.95$384.95 - $384.95Current price $384.95Power SI 5L
HYDROGURUDescription Specialized quality enhancing flowering additive with bioavailable silica. Decreased internodal spacing Increased bud sites Faster,...
View full detailsOriginal price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $384.95$384.95 - $384.95Current price $384.95Save 23% -
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Original price $1,799.95Original price $1,799.95 - Original price $1,799.95Original price $1,799.95Current price $1,260.95$1,260.95 - $1,260.95Current price $1,260.95Power SI Bloom 20L
HYDROGURUDescription Specialized quality enhancing flowering additive with bioavailable silica. Decreased internodal spacing Increased bud sites Faster,...
View full detailsOriginal price $1,799.95Original price $1,799.95 - Original price $1,799.95Original price $1,799.95Current price $1,260.95$1,260.95 - $1,260.95Current price $1,260.95Save 30% -
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Original price $302.95Original price $302.95 - Original price $302.95Original price $302.95Current price $212.95$212.95 - $212.95Current price $212.95Power Si Granular 2kg
HYDROGURUPower Si Granular is the only, first of its kind slow release granular formula containing stabilized silica, and other proprietary ingredients. Th...
View full detailsOriginal price $302.95Original price $302.95 - Original price $302.95Original price $302.95Current price $212.95$212.95 - $212.95Current price $212.95Save 30% -
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Original price $969.95Original price $969.95 - Original price $969.95Original price $969.95Current price $678.95$678.95 - $678.95Current price $678.95Power SI Granular 10kg
HYDROGURUPower Si Granular is the only, first of its kind slow release granular formula containing stabilized silica, and other proprietary ingredients. Th...
View full detailsOriginal price $969.95Original price $969.95 - Original price $969.95Original price $969.95Current price $678.95$678.95 - $678.95Current price $678.95Save 30%
